Side by side comparison and review of Polar Unite and Amazfit GTS 2 Mini. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.
GENERAL | Polar Unite | Amazfit GTS 2 Mini |
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Product Type | Sport watch | Smart watch |
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Supported Host Device OS | iOS, Android | - |
Wearing Style | Watch style | Watch style |
Width | 43.4 mm | - |
Height | 43.4 mm | - |
Depth | 10.4 mm | - |
Weight | 32 g | - |
Body Details | - | Case only: 19.5 g |
Body Material | Fibreglass reinforced polymer | Aluminium alloy |
Protection | Water-resistant | Water-resistant |
Clock Display | Yes | Yes |
FEATURES | Polar Unite | Amazfit GTS 2 Mini |
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Sensors | Accelerometer, ambient light sensor, optical heart sensor | Accelerometer, ambient light sensor, gyro sensor, geomagnetic sensor, BioTracker 2 PPG biological tracking optical sensor |
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Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, menstrual cycle, personal activity intelligence (PAI), REM phases |
Goal Setting | Yes | Yes |
Features | Fitness test, Bluetooth Smart technology, inactivity alert, GPS via mobile, guided breathing session, Nightly Recharge recovery measurement, FitSpark training guide | Music remote handling, camera remote control, breathing training function |
Notifications | Calendar, SMS, Email | Calendar, SMS, Email, social apps, incoming calls |
Vibrating Alert | Yes | Yes |
Feedback Type | - | Vibration alert, visual interface |
Navigation (GPS) | - | GPS receiver |
Internet of Things (IoT) Compatible | - | Yes |
IoT Intelligent Assistant | - | Xiao Ai |
CONNECTIVITY | Polar Unite | Amazfit GTS 2 Mini |
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Wireless Interface | Bluetooth | NFC, Bluetooth 5.0 |
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Connectors | USB | - |
DISPLAY | Polar Unite | Amazfit GTS 2 Mini |
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Type | IPS - colour | AMOLED - colour |
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Resolution | 240 x 204 pixels | - |
Screen Size | - | 1.55" |
Screen Protection | - | 2.5D curved glass |
Always On Display (AOD) | - | Yes |
INPUT DEVICE | Polar Unite | Amazfit GTS 2 Mini |
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Type | Touch sensitive screen | Touch sensitive screen |
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CASE | Polar Unite | Amazfit GTS 2 Mini |
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Case Shape | Round | Square |
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Case Details | - | Green | Pink |
BAND | Polar Unite | Amazfit GTS 2 Mini |
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Band Type | Band | Strap |
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Band Size | S/L | - |
Band Width | 20 mm | - |
Fits Wrist with Circumference | 130-210 mm | - |
Changeable | Yes | - |
Clasp Type | Snap & slip | Buckle |
Band Material | Silicone | Silicone |
Band Colour | Black | Blue | Pink | White | Green | Pink |
BATTERY | Polar Unite | Amazfit GTS 2 Mini |
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Technology | Lithium polymer | - |
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Capacity | 174 mAh | 220 mAh |
Battery Life | - | 14 day(s) |
Battery Life Details | Watch mode + HR - up to 4 days Training mode + HR - up to 50 hour(s) |
Heavy usage - up to 7 days Typical usage - up to 14 days Basic mode - up to 21 days |
Rechargeable Battery | Yes | Yes |
MISCELLANEOUS | Polar Unite | Amazfit GTS 2 Mini |
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Included Accessories | Charging/data cable | - |
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Preloaded Software | Polar Fitness Test, Polar Flow | - |
Max Depth of Water Resistance | 30 m | 50 m |
Max Operating Temperature | 50 °C | - |
Min Operating Temperature | -10 °C | - |
Warranty | 2-year warranty | 1-year warranty |