In depth comparison and review of Polar M430 and Amazfit GTS 2E. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.
| GENERAL | Polar M430 | Amazfit GTS 2E |
|---|
| Product Type | Sport watch | Smart watch |
|---|---|---|
| Supported Host Device OS | iOS, Android, Windows, MacOS | iOS 10 or later, Android 5.0 (Lollipop) or later |
| Wearing Style | Watch style | Watch style |
| Audio Input | - | Microphone |
| Depth | 12 mm | - |
| Weight | 51 g | - |
| Body Details | - | Case only: 25 g |
| Body Material | - | Aluminium alloy |
| Protection | Water-resistant | Water-resistant |
| Colours | White | Orange | Black | Blue | Grey | - |
| Clock Display | Yes | Yes |
| FEATURES | Polar M430 | Amazfit GTS 2E |
|---|
| Sensors | Accelerometer, optical heart sensor | Accelerometer, ambient light sensor, barometer, SpO2 sensor, geomagnetic sensor, temperature, BioTracker 2 PPG biological tracking optical sensor, gyroscope |
|---|---|---|
| Tracking Data | Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level |
| Goal Setting | Yes | Yes |
| Features | Fitness test | Huami-PAI Health Assessment System |
| Notifications | Calendar, SMS, social apps, incoming calls | SMS, Email, social apps, incoming calls |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Vibration alert, visual interface |
| Navigation (GPS) | GPS/A-GPS receiver | GPS/GLONASS receiver |
| CONNECTIVITY | Polar M430 | Amazfit GTS 2E |
|---|
| Wireless Interface | Bluetooth | Bluetooth 5.0 BLE |
|---|---|---|
| Connectors | USB | - |
| DISPLAY | Polar M430 | Amazfit GTS 2E |
|---|
| Type | LCD - monochrome | AMOLED - colour |
|---|---|---|
| Resolution | 128 x 128 pixels | 348 x 422 pixels |
| Screen Size | - | 1.65" |
| Pixel Density | - | 341 ppi |
| Screen Protection | - | 2.5D tempered glass |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Polar M430 | Amazfit GTS 2E |
|---|
| Type | Push buttons | Touch sensitive screen |
|---|
| CASE | Polar M430 | Amazfit GTS 2E |
|---|
| Case Shape | - | Rectangular |
|---|---|---|
| Case Back | - | Matte plastic |
| Case Details | - | Obsidian black |
| BAND | Polar M430 | Amazfit GTS 2E |
|---|
| Band Type | - | Strap |
|---|---|---|
| Band Size | S | - |
| Band Width | - | 20 mm |
| Changeable | - | Yes |
| Clasp Type | - | Buckle |
| Band Material | - | Silicone |
| Band Colour | - | Obsidian black | Moss Green | Lilac purple |
| BATTERY | Polar M430 | Amazfit GTS 2E |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Capacity | 240 mAh | 246 mAh |
| Battery Life | 8 hours | - |
| Battery Life Details | Watch mode - up to 14 days Training mode - up to 5 days Training mode (GPS and wrist-based heart rate) - up to 8 hour(s) |
Typical usage - up to 14 days Basic mode - up to 24 days |
| Standby Time | 14 days | - |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | - | 2 hour(s) |
| MISCELLANEOUS | Polar M430 | Amazfit GTS 2E |
|---|
| Included Accessories | USB charging cable | Charging cradle |
|---|---|---|
| Max Depth of Water Resistance | 30 m | 50 m |
| Max Operating Temperature | 50 °C | - |
| Min Operating Temperature | -10 °C | - |
| Manufacturer Model Number | - | A2021 |
| Warranty | 2-year warranty | - |
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