Category: Wearables

  • Garmin Smartwatch Update Enhances Breathing Variations Feature

    Garmin Smartwatch Update Enhances Breathing Variations Feature

    Key Takeaways

    1. The Garmin Approach S44 and S50 smartwatches have been updated to system software version 6.58, following version 6.18 released in mid-July.
    2. The 6.58 update includes bug fixes for the Last Shot feature, single-course update files, device club data, and the Last Activity widget.
    3. The reset process for the device after too many wrong passcode entries has been improved.
    4. The Approach S50 received additional enhancements, including a new user interface for the Breathing Variations feature and changes to the device passcode function.
    5. The update is available for all users and can be applied through the Garmin Golf app or Garmin Express on a computer.


    The Garmin Approach S44 and Approach S50 smartwatches have been updated with a new stable version, 6.58. This release comes after the earlier version 6.18, which was rolled out in mid-July and included some bug fixes related to automatic shot detection and PlaysLike distances.

    Update Highlights

    The changelog for the 6.58 system software outlines several additional bug fixes for these golf smartwatches. Notably, two of these fixes address issues with the distances displayed in the Last Shot feature. Garmin has also corrected problems with single-course update files that were being removed incorrectly, along with device club data and the Last Activity widget. Moreover, the process for resetting the device after too many wrong passcode entries has been updated.

    S50 Specific Enhancements

    For the Approach S50, three additional enhancements have been introduced. These involve a refreshed user interface for the Breathing Variations feature and a change to how the device passcode functions, making sure the device doesn’t lock automatically when the wrist heart rate is turned off. The full release notes can be found below.

    As per a recent update on the Garmin forum, the system software 6.58 is now accessible for every user of the Approach S50 and Approach S44 smartwatches (current price: $299.99 on Amazon Marketplace). To apply this update, simply open the Garmin Golf app on your smartphone or use Garmin Express on your computer.

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  • Garmin Updates Older Mid-Range Smartwatches Before Stable Release

    Garmin Updates Older Mid-Range Smartwatches Before Stable Release

    Key Takeaways

    1. Garmin has released Beta Version 17.05 for Instinct 2, Instinct 2X, and Instinct Crossover, replacing Beta Version 17.04.
    2. The update is currently being rolled out to about 20% of eligible devices, with notifications sent via Garmin Connect Mobile or Garmin Express.
    3. Users can manually check for the update through the menu on their smartwatches.
    4. The update aims to fix multiple bugs, including incorrect ‘Wallet Locked’ messages and issues with distance tracking during Open Water activities.
    5. Specific improvements for the Instinct 2X include fixes for strobe light features during multisport activities.


    Garmin has started to release a fresh update for the Instinct 2, Instinct 2X, and Instinct Crossover (currently priced at $314.99 on Amazon), through its Beta Program. To give you some background, Beta Version 17.05 is replacing Beta Version 17.04, which was introduced in early June. This latest update comes almost a year after Garmin began the beta development of v17.xx, starting with Beta Version 17.00.

    Update Rollout Process

    At the moment, Garmin notes that Beta Version 17.05 has been sent out to about 20% of the devices that qualify. Users who are picked for this update will get a notification to download it automatically within the next 24 hours, either through Garmin Connect Mobile (GCM) or while syncing their smartwatches with Garmin Express. Additionally, users can also manually initiate the update installation by navigating through Menu, System, and Software Update to click on ‘Check for Updates.’

    Focus of the New Update

    In a post on the forum, Garmin mentions that this beta update aims to fix multiple bugs found in previous versions. For example, Beta Version 17.05 should fix a problem where the ‘Wallet Locked’ message might show up incorrectly. Also, the distance tracking should no longer increase during Open Water activities when there’s no movement. Furthermore, the Instinct 2X has been updated to fix issues with strobe light features during multisport activities. Sadly, Garmin hasn’t shared when the v17.xx software will become stable.

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  • Polar Smartwatches Introduce PIN Protection and Navigation Updates

    Polar Smartwatches Introduce PIN Protection and Navigation Updates

    Key Takeaways

    1. Firmware update to version 4.1.5 for Polar Vantage V3 and Polar Grit X2 Pro.
    2. New turn-by-turn guidance feature for all routes, providing direction changes and turns.
    3. Enhanced security with a PIN protection feature to prevent unauthorized access.
    4. Heart rate data can now be transmitted to other compatible devices.
    5. Improved map functionality with a larger zoom-out feature for better navigation.


    Polar has launched a fresh software update for its two smartwatch models, the Polar Vantage V3 and the Polar Grit X2 Pro. This update upgrades the firmware to version 4.1.5, bringing not just bug fixes but also several exciting new features. In two related announcements, Polar revealed that turn-by-turn guidance is now accessible for all routes and types of routes. This feature keeps users informed about direction changes and necessary turns, much like how Google Maps operates. Notifications can be received through vibrations and audio, so there’s no need to keep checking the watch.

    Enhanced Security Features

    Similar to Garmin’s move earlier this year, Polar has included a new security feature that allows users to protect their smartwatch with a PIN. The devices can sense when they are taken off, requiring a six-digit PIN to be entered for unlocking and continued use. This addition enhances user privacy by stopping unauthorized individuals from viewing notifications. Another enhancement allows the heart rate data to be transmitted to other devices, which can be beneficial when used with compatible fitness gadgets. Polar mentioned that a few minor updates were made and certain bugs were resolved. For instance, they fixed a bug related to heart rate measurements using optical sensors.

    Improved Map Functionality

    Additionally, users can now enjoy a larger zoom-out feature when looking at maps outside of training sessions. This makes it easier to navigate and plan routes effectively. Overall, these updates aim to improve the user experience and add more functionality to the Polar smartwatches.

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  • “Privacy Risks of Smartwatches and Wearables: Data Gaps Explained”

    “Privacy Risks of Smartwatches and Wearables: Data Gaps Explained”

    Key Takeaways

    1. Modern wearables collect sensitive personal information, raising significant privacy concerns.
    2. A study assessed 17 wearable brands based on 24 privacy criteria, revealing many have confusing policies and insufficient protection against data leaks.
    3. The “Privacy Risk Score” ranges from 33 (lowest risk) to 60 (highest risk), indicating varying levels of data protection among brands.
    4. Leading brands like Google and Apple score well for clear policies and strong security, while brands like Huawei and Xiaomi show major privacy shortcomings.
    5. Consumers should prioritize data protection when choosing wearables and regularly check how their data is managed.


    Modern wearables gather various types of personal information, like sleep habits, heart rate, physical activity, and menstrual cycle data. While this information can enhance health tracking, it also brings up significant privacy issues.

    Privacy Assessment of Wearable Brands

    A research published in npj Digital Medicine assessed 17 popular wearable brands including Apple, Google, Fitbit, Huawei, and Xiaomi, evaluating them against 24 specific criteria. These criteria include how transparent the privacy policies are, how much control users have, and how companies respond to security breaches. The findings indicate that many brands have confusing privacy policies and often lack clear details on data sharing practices. Additionally, the methods to protect against data leaks are generally insufficient, and users have few chances to manage or delete their data.

    Risk Scores for Data Protection

    The evaluation assigned a “Privacy Risk Score” to the 17 wearable brands, with scores ranging from 33 (indicating the lowest risk) to 60 (indicating the highest risk).

    Leading the pack in terms of data protection are Google (33), Apple (35), Oura (38), Polar (38), Withings (39), and Garmin (41). These brands are noted for their clear policies, transparent controls over data, and solid security measures. Users of these brands can feel confident about the safeguarding of their personal information.

    In the middle tier, brands like Fitbit (43), Ultrahuman (44), Samsung (47), Fossil (48), Coros (50), Whoop (50), Wahoo (52), and Suunto (53) are seen to have medium risks regarding data protection. While these companies have some measures in place, they often fall short on transparency and user control. It is advisable for users to carefully scrutinize the specific data protection policies of these brands.

    Concerns for Bottom-Ranked Brands

    On the lower end, Huawei (58), Wyze (60), and Xiaomi (60) show considerable shortcomings in data protection. Despite being significant players in the market, these brands lack clarity about data collection, provide limited user control options, and have inadequate protection systems. The study highlights a high data protection risk associated with these companies, urging users to be especially cautious and thoroughly assess their own data protection choices.

    The research emphasizes that when selecting a wearable device, data protection should be as crucial as features and pricing. Consumers are encouraged to routinely verify how their data is handled and what rights they possess, as this is essential for making informed choices about how to safeguard their privacy.

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  • New Casio G-Shock Black and Gold Watches Now in the US

    New Casio G-Shock Black and Gold Watches Now in the US

    Key Takeaways

    1. Four new Casio G-Shock watches from the Black and Gold series are now available in the US and were introduced in July 2025.
    2. The GA010GB-1A9 model features analog and digital displays, world time support, and five alarms, priced at $130.
    3. The GA010GGB-1A9 has the same features as GA010GB-1A9 but has a gold face and is priced at $150.
    4. The GA100GGB-1A9 combines analog and digital elements, supports world time, and has a stopwatch, priced at $130.
    5. The GD010GB-1A9 is a digital watch with a Carbon Core Guard structure, priced at $110, featuring Multi Time functionality for four cities.


    Four new Casio G-Shock watches from the Black and Gold series are now on sale in the US. These watches were introduced in July 2025 and have also made their debut in Japan.

    Pricing and Features of GA010GB-1A9

    You can purchase the Casio G-Shock GA010GB-1A9 for $130. This model features a mix of analog and digital displays with the digital screens shining in gold. It includes world time support, a stopwatch that measures up to 1/100th of a second, and five alarms that you can set daily. The watch is mainly black, and the indexes are enhanced with a gold-colored vapor deposition finish. On the other hand, the G-Shock GA010GGB-1A9 has the same features but flaunts a completely gold-colored face. This variant has a higher price tag of $150.

    Details on GA100GGB-1A9

    The Casio G-Shock GA100GGB-1A9 retails for $130. This watch also combines analog and digital elements, featuring a black resin strap, casing, and bezel, paired with a gold face. It includes two analog hands along with various digital displays that show the date and day of the week. Like the previous models, it supports world time and offers a 1/1000th second stopwatch, a timer, and five daily alarms.

    The Unique GD010GB-1A9

    Among the new collection, the G-Shock GD010GB-1A9 stands out as the only digital watch. It is priced at $110 and features a gold-colored vapor deposition ring around the LCD screen. This watch uses the Carbon Core Guard structure and allows Multi Time functionality for four different cities. It also has a stopwatch that measures up to 1/100th of a second, a timer, and multiple alarm options.

    Although these Casio G-Shock Black and Gold series watches can be seen on the brand’s international website, it is still uncertain if and when they will be available in other areas like Europe.

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  • Suunto Launches Two Garmin Smartwatch Rivals Ahead of August Release

    Suunto Launches Two Garmin Smartwatch Rivals Ahead of August Release

    Key Takeaways

    1. Suunto is developing at least two new smartwatches to compete with Garmin, expected to release soon.
    2. The new smartwatches, likely successors to the Race and Vertical models, feature design changes and a wider selection of band colors.
    3. The Race 2 and Vertical 2 may include a new PPG sensor arrangement for improved functionality.
    4. Charging pin arrangement has been modified, potentially allowing for faster wired charging.
    5. The Race 2’s launch price could be over $599, which is more than 30% higher than the current Race S model.


    It appears that Suunto is working on at least two smartwatches to compete with Garmin. Just a few days ago, the company hinted at the release of at least one smartwatch this month. Recently, the Japanese Radio Authority has approved two new smartwatches, which are thought to be the successors to the Race and Vertical models (currently priced at $399 on Amazon).

    Design Changes

    Interestingly, the regulatory agency has shared detailed images of both smartwatches, which we have included below. Based on these images, it seems Suunto has made several design modifications compared to the Race and Vertical, offering a wider selection of band colors. Additionally, the Race 2 and Vertical 2 feature different sensor arrangements, hinting that Suunto may be using a new PPG sensor in this year’s models.

    Charging Improvements

    Furthermore, Suunto has altered the arrangement of the charging pins on both devices. This change could help set the new models apart from their previous versions by possibly introducing faster wired charging. There are also hints of other updates, such as the integration of an Ambiq Apollo510 chipset. In the meantime, a retailer in Norway suggests that the Race 2 could be priced more than 30% higher than the Race S, hinting at a launch price close to $599 for certain SKUs.

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  • Casio G-Shock Full Metal GMC-B2100Y-1A Watch with Unique Band

    Casio G-Shock Full Metal GMC-B2100Y-1A Watch with Unique Band

    Key Takeaways

    1. The Casio G-Shock Full Metal GMC-B2100Y-1A watch is now available in the UK for £690 and in Japan for ¥99,000 (approximately $666).
    2. The watch features a stainless steel bezel and case with dimensions of 51.3 x 46.3 x 12.4 mm and a lightweight design of 108 g.
    3. It includes a Tough Silicone Band in gunmetal vapor deposition instead of a traditional metal strap for added comfort.
    4. The watch has Bluetooth connectivity, allowing users to manage settings via the Casio Watches app and features like dual time zones, stopwatch, countdown timer, and daily alarm.
    5. The GMC-B2100Y-1A offers Tough Solar charging and maintains accurate time within 15 seconds each month, with a date display included.


    The Casio G-Shock Full Metal GMC-B2100Y-1A watch has recently launched in the UK and Japan. This timepiece was first revealed earlier this year and has now been officially confirmed for these regions.

    Pricing and Availability

    In the UK, the Casio G-Shock GMC-B2100Y-1A watch is available for purchase at the official online store for £690. Customers can enjoy free shipping within 2 to 4 working days. Alternatively, an express shipping option is available for £5, which delivers the watch within 1 to 2 days. In Japan, this model retails for ¥99,000, which is approximately $666.

    Design Features

    The Casio G-Shock GMC-B2100Y-1A is crafted entirely from metal, featuring a stainless steel bezel and case that measure 51.3 x 46.3 x 12.4 mm (about 2.0 x 1.8 x 0.5 inches). Instead of a traditional metal strap, this watch comes with a Tough Silicone Band finished in gunmetal vapor deposition, shielded by clear urethane. Casio claims that the band is designed for comfort, with the total weight of the watch and strap being 108 g (approximately 3.8 oz).

    Smart Features

    Thanks to its Bluetooth connectivity, the GMC-B2100Y-1A allows users to manage various settings and features through the Casio Watches app on their smartphones. The watch supports dual time zones or Home City time swap, as well as offering a 1-second stopwatch, a countdown timer, and a daily alarm. The analog dial is equipped with three hands, ensuring that the time remains accurate to within 15 seconds each month. Additionally, there is a date display and Tough Solar charging feature.

    It remains unclear whether the Casio G-Shock Full Metal GMC-B2100Y-1A watch will be introduced in the US or in other European markets in the future.

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  • Garmin Wearable’s Body Battery TrueUp Feature Gains Popularity

    Garmin Wearable’s Body Battery TrueUp Feature Gains Popularity

    Key Takeaways

    1. The Garmin vivosmart 5 now supports the Body Battery TrueUp feature, enhancing its functionality.
    2. Compatibility for Body Battery TrueUp was confirmed through a Garmin support page, though the update date is unclear.
    3. The feature was not mentioned in the official announcements or recent change logs for the vivosmart 5.
    4. Body Battery monitors energy levels on a scale from 5 to 100, based on heart rate variability, stress, and activity.
    5. Body Battery TrueUp syncs energy data across multiple Garmin devices for improved accuracy.


    The Garmin vivosmart 5 fitness tracker has been officially confirmed to support the Body Battery TrueUp feature. This new version of the feature was introduced earlier this year for devices such as the Fenix 7, Fenix 8, Forerunner 255, Venu 3, and the vivoactive 5.

    Compatibility Update

    Recently, a Garmin support page indicated that the vivosmart 5 is now a compatible device for Body Battery TrueUp. This news seems to be quite new, although the precise date of this update is not clear. Interestingly, Body Battery TrueUp wasn’t mentioned in any announcements regarding the fitness tracker; the most recent change log for version 3.29 only noted that stability improvements were made. Nevertheless, a user on Reddit claims that the Body Battery TrueUp feature is functioning on the vivosmart 5 (currently priced at $149.99 on Amazon).

    Energy Monitoring

    To remind you, the Body Battery feature aids users of the vivosmart 5 in tracking their energy levels during the day. The score ranges from 5 to 100 and is determined by factors such as heart rate variability (HRV), stress, and physical activity. The new Body Battery TrueUp syncs your Body Battery information across several Garmin devices. It also utilizes data gathered from your different Garmin wearables, which should enhance the accuracy of this metric.

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  • Garmin Smartwatch Beta Update Fixes Messenger Bug

    Garmin Smartwatch Beta Update Fixes Messenger Bug

    Key Takeaways

    1. Beta update version 10.26 is released for Instinct 3 AMOLED, Instinct 3 Solar, and Instinct E smartwatches.
    2. The update includes bug fixes for Messenger app message misdirection and inReach device connection issues.
    3. A specific fix for Instinct 3 models addresses pairing problems with the CT10 sensor.
    4. The Sensor Hub has been updated to version 35.10 with this release.
    5. The beta update is currently sent to 50% of eligible users, with no timeline for full rollout or stable version.


    A new beta update, version 10.26, is now being released for the Instinct 3 AMOLED, Instinct 3 Solar, and Instinct E smartwatches. This update comes about a week after the previous beta version 10.21, which fixed some problems related to connecting a GoPro device and missing options for editing apps and activities on Garmin Connect Mobile.

    Bug Fixes in Beta Version 10.26

    According to the release notes for beta version 10.26, there are three additional bug fixes for these smartwatches. The first fix addresses an issue where messages from the Messenger app were incorrectly sent to another contact from the Instinct series devices. The second fix resolves a connection problem with inReach devices, which did not show as connected when users checked the widget.

    Specific Fixes for Instinct 3 Models

    The third bug fix applies only to the Instinct 3 AMOLED and Instinct 3 Solar smartwatches. The change log mentions that a pairing issue with the CT10 sensor has been fixed; the Approach CT10 are sensors that automatically track golf clubs. Additionally, the Sensor Hub has been updated to version 35.10 with this release.

    A representative from Garmin mentioned in a forum post that the beta version 10.26 update has been sent out to 50% of users who are eligible. However, they did not provide details on when the rollout will finish or when a stable version of the 10.xx software will be available for all users of the Instinct E, Instinct 3 AMOLED, and Instinct 3 Solar smartwatches, which are priced at $399.99 at Amazon for the 45 mm Solar model in Black.

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  • Rollme Hero C2 Smartwatch: 4G, AMOLED Display, 9MP Camera

    Rollme Hero C2 Smartwatch: 4G, AMOLED Display, 9MP Camera

    Key Takeaways

    1. Affordable Price: The Hero C2 smartwatch is priced at $89.99, making it budget-friendly.

    2. Unique 9MP Rotating Camera: It features a 9MP rotating camera that can be used for selfies, calls, and capturing photos or videos.

    3. Standalone Functionality: The watch runs Android, supports 4G SIM, and allows users to install apps, providing standalone capabilities without needing a phone nearby.

    4. Health Tracking Features: It monitors heart rate, SpO₂ levels, sleep patterns, and offers various sport modes, along with an IP67 rating for water resistance.

    5. Long Battery Life: The 1800mAh battery can last up to 15 days on standby in Bluetooth mode, although actual usage with 4G may vary.


    At this point, there is a wide variety of budget-friendly Android smartwatches available. Rollme, already a player in this field, is launching another model called the Hero C2. This watch is priced at $89.99 and features a 1.95-inch 720×720 AMOLED display, supports 4G SIM, and has a unique 9MP rotating camera that can turn 190 degrees.

    Unique Camera Feature

    The camera is what sets the Hero C2 apart. It serves multiple purposes: as a front camera for unlocking the device, taking selfies, and making calls, and as a rear camera for capturing photos, videos, and scanning QR codes. The design is smart, but rotating cameras can face durability issues over time, especially on lower-cost devices.

    Performance and Functionality

    The watch is powered by a multi-core processor with “ample memory” (Rollme hasn’t revealed the specific RAM or storage capacity), and it runs Android with access to Google Play. Users can install apps directly on the device, either by connecting via Bluetooth or using the nano SIM slot for standalone use. It also comes with built-in GPS, a speaker, and a microphone, making it capable for calls and navigation without needing a phone close by.

    Health and Battery Life

    For health tracking, the Hero C2 monitors heart rate, SpO₂ levels, sleep patterns, and various sport modes. With an IP67 rating, it should handle rain and splashes without issue. The 1800mAh battery is said to last up to 15 days on standby in Bluetooth mode, but actual usage with 4G could be much less.

    The Hero C2 sports a sleek metal body, available in Obsidian Black or Shiny Silver. However, its thickness of 24mm and larger size might feel bulky for those with smaller wrists.

    Great Value Proposition

    At under $90, the Hero C2 offers strong value, particularly for those seeking a standalone Android smartwatch equipped with a camera, 4G support, and GPS. Nevertheless, potential downsides could include limited water resistance, unspecified hardware specifications, and the rotating camera design, which may be factors contributing to its low price.

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