Polar Grit X2 VS Suunto Vertical 2 Stainless Steel

The Polar Grit X2 features a 1.28″ OLED/AMOLED display with a resolution of 416 x 416 px and a pixel density of 462 ppi. In contrast, the Suunto Vertical 2 Stainless Steel has a larger 1.5″ OLED/AMOLED screen with a slightly higher resolution of 466 x 466 px and a pixel density of 439 ppi. Both displays are equipped with Always-On functionality and sapphire glass for enhanced durability, though neither has branded damage-resistant glass. The Polar Grit X2 is also a bit lighter, weighing 62 g compared to the Suunto Vertical’s 87 g.

In terms of dimensions, the Polar Grit X2 is slightly more compact, with a height and width of 44.7 mm, and a thickness of 12.5 mm, while the Suunto Vertical 2 Stainless Steel is larger, measuring 49 mm in height, 49 mm in width, and 13.6 mm in thickness. Both watches offer a replaceable band with a width of 22 mm.

Regarding water resistance, the Polar Grit X2 is waterproof to a depth of 50 m, while the Suunto Vertical 2 Stainless Steel offers a greater depth rating of 100 m. Both models are rated to withstand the same maximum operating temperature of 50 °C, but the Suunto Vertical 2 Stainless Steel has a slightly higher minimum operating temperature tolerance at -20 °C, matching that of the Polar Grit X2. The Polar Grit X2 has a volume of 24.98 cm³, while the Suunto Vertical 2 Stainless Steel is larger, with a volume of 32.65 cm³.

Both the Polar Grit X2 and Suunto Vertical 2 Stainless Steel are equipped with an impressive array of sensors, making them highly capable for fitness and outdoor activities. Each device includes a GPS, heart rate monitor, blood oxygenation monitoring, barometer, accelerometer, compass, and gyroscope. These sensors are well-matched across both models, ensuring similar functionality in terms of navigation, tracking, and environmental awareness.

However, there is a difference in the temperature sensor. The Polar Grit X2 includes a temperature sensor, while the Suunto Vertical 2 Stainless Steel does not. Additionally, both models lack a cadence sensor and perspiration monitoring capabilities, ensuring that both devices are similar in these areas as well.

Overall, the sensor suite is almost identical between the two, with the only distinction being the absence of the temperature sensor in the Suunto Vertical 2 Stainless Steel. Both models provide a robust set of features aimed at enhancing outdoor and fitness experiences.

The Polar Grit X2 and Suunto Vertical 2 Stainless Steel offer very similar activity tracking features, including route tracking, distance and pace tracking, trackback mode, sleep tracking, multi-sport mode, automatic activity detection, elevation tracking, step tracking, sleep reports, exercise tagging, and stroke counting for swimming. Both devices also track calorie intake. The functionality for all these features is identical between the two models.

The key difference between the two lies in their design for specific sports. The Polar Grit X2 is not designed for diving, while the Suunto Vertical 2 Stainless Steel is. Neither device is designed for golf, so that specification is the same for both.

Overall, both watches provide an extensive suite of activity tracking capabilities, with the Suunto Vertical 2 Stainless Steel having the additional feature of being suitable for diving, while the Polar Grit X2 lacks this functionality.

Both the Polar Grit X2 and Suunto Vertical 2 Stainless Steel offer the same connectivity features. They are compatible with both iOS and Android devices, ensuring broad compatibility with smartphones. Neither product supports Wi-Fi, has a cellular module, supports ANT+, nor has NFC capabilities.

With identical connectivity specifications, these two devices offer the same level of wireless interaction and data syncing options.

The Polar Grit X2 and Suunto Vertical 2 Stainless Steel both feature rechargeable batteries with wireless charging support. The Polar Grit X2 has a 310 mAh battery, offering up to 7 days of battery life and 30 hours in training mode. In comparison, the Suunto Vertical 2 Stainless Steel has a much larger 800 mAh battery, which provides 30 days of battery life and 90 hours in training mode.

Both models do not include a solar power battery and have non-removable batteries. Despite these similarities, the Suunto Vertical 2 Stainless Steel offers significantly longer battery life in both regular and training modes, making it a stronger option for extended use.

The Polar Grit X2 and Suunto Vertical 2 Stainless Steel share many of the same advanced health and fitness features, such as HRV tracking, VO2 max measurement, resting heart rate tracking, readiness level display, map uploads, vibrating alerts, stopwatches, GPS acquisition, notifications, and Galileo support. Both also offer 32GB of internal storage and a 1-year warranty.

However, there are a few differences. The Polar Grit X2 offers fast/slow heart rate notifications and has the ability to acquire GPS faster. The Suunto Vertical 2 Stainless Steel, on the other hand, includes the feature to locate your phone and has call control, which the Polar Grit X2 lacks. Additionally, the Suunto Vertical 2 Stainless Steel also supports call control, while the Polar Grit X2 does not.

Both devices lack voice commands, a built-in camera remote control function, irregular heart rate warnings, fall detection, and smart alarms. Overall, the differences are mainly in the added features on the Suunto Vertical 2 Stainless Steel, such as phone locating and call control.

Both the Polar Grit X2 and Suunto Vertical 2 Stainless Steel offer a similar set of app and software features. Each device provides activity reports, inactivity alerts, calorie tracking, goal setting, achievements, a free app, an exercise diary, weight tracking, water intake tracking, coaching, route support, music playback, and widgets. Both models are also ad-free, and neither includes a barcode scanner on the app.

Since their app and software functionalities are identical, users can expect the same experience across both devices, with no notable differences in the core features.

The Polar Grit X2 and Suunto Vertical 2 Stainless Steel both include a battery level indicator, auto pause functionality, and compatibility with external heart rate monitors. However, there are differences in their compatibility with operating systems. The Polar Grit X2 is not compatible with Windows or Mac OS X, while the Suunto Vertical 2 Stainless Steel is compatible with both Windows and Mac OS X.

Both models lack an external memory slot and a socket for a 3.5 mm audio jack, meaning neither device supports expandable storage or wired audio accessories.

Overall, the main distinction is the operating system compatibility, with the Suunto Vertical 2 Stainless Steel offering broader support for both Windows and Mac OS X, whereas the Polar Grit X2 does not.