Detailed comparison and review of Polar Ignite and Amazfit GTR 3. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.
| GENERAL | Polar Ignite | Amazfit GTR 3 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | Zepp OS |
| Supported Host Device OS | iOS, Android | iOS 12 or later, Android 7.0 (Nougat) or later |
| Activity/Sport | - | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | - | Microphone |
| Width | 43 mm | - |
| Height | 43 mm | - |
| Depth | 8.5 mm | - |
| Weight | 35 g | - |
| Body Details | - | Case only: 32 g |
| Body Material | Fibreglass reinforced polymer | Aluminium alloy |
| Protection | Waterproof | Water-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Polar Ignite | Amazfit GTR 3 |
|---|
| Sensors | Accelerometer, heart rate | Accelerometer, ambient light sensor, gyro sensor, geomagnetic sensor, barometric altimeter, temperature, BioTracker PPG 3.0 biometric sensor |
|---|---|---|
| Tracking Data | Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, running cadence | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level |
| Goal Setting | Yes | Yes |
| Features | HRmax, idle alert, HR zones | Camera remote control, find phone function, automatic exercise recognition, weather information, PAI Health Assessment System |
| Notifications | Calendar, SMS, Email, incoming calls | Calendar |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Vibration alert, visual interface |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Alexa |
| IoT Voice Controlled | - | Direct |
| CONNECTIVITY | Polar Ignite | Amazfit GTR 3 |
|---|
| Wireless Interface | Bluetooth | Bluetooth 5.1 |
|---|
| DISPLAY | Polar Ignite | Amazfit GTR 3 |
|---|
| Type | TFT - colour | AMOLED - colour |
|---|---|---|
| Resolution | 240 x 204 pixels | 454 x 454 pixels |
| Screen Size | 1.5" | 1.39" |
| Aspect Ratio | - | Full circle |
| Pixel Density | - | 326 ppi |
| Screen Protection | Dragontrail glass | Tempered glass |
| INPUT DEVICE | Polar Ignite | Amazfit GTR 3 |
|---|
| Type | Touch sensitive screen, touch buttons | Touch sensitive screen, push button |
|---|
| CASE | Polar Ignite | Amazfit GTR 3 |
|---|
| Case Shape | Round | Round |
|---|---|---|
| Bezel | Stainless steel | - |
| Case Details | Glass fibre reinforced polymer | Rose gold | Black | Copper | - |
| Crown Type | - | Classic crown |
| BAND | Polar Ignite | Amazfit GTR 3 |
|---|
| Band Type | Band | Strap |
|---|---|---|
| Band Size | S | - |
| Band Width | 20 mm | 22 mm |
| Fits Wrist with Circumference | 130-186 mm | 155-218 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | Buckle |
| Band Material | Thermoplastic polyurethane (TPU) | Silicone |
| Band Colour | Black | Pink | White | Yellow | Moonlight grey | Thunder black |
| BATTERY | Polar Ignite | Amazfit GTR 3 |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Capacity | 165 mAh | 450 mAh |
| Battery Life | 5 day(s) | - |
| Battery Life Details | Training mode - up to 17 hour(s) Watch mode - up to 5 days |
Battery safe mode - up to 35 days Heavy usage - up to 10 days Typical usage - up to 21 days GPS mode - up to 35 hour(s) |
| Rechargeable Battery | - | Yes |
| Recharge Time | - | 2 hour(s) |
| MISCELLANEOUS | Polar Ignite | Amazfit GTR 3 |
|---|
| Included Accessories | USB charging cable | Magnetic charging stand |
|---|---|---|
| Preloaded Software | - | Zepp App |
| Max Depth of Water Resistance | 30 m | 50 m |
| Warranty | 2-year warranty | 1-year warranty |
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