In depth comparison and review of Amazfit GTS 2E and Amazfit GTR 3. 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 | Amazfit GTS 2E | Amazfit GTR 3 |
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Product Type | Smart watch | Smart watch |
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Operating System | - | Zepp OS |
Supported Host Device OS | iOS 10 or later, Android 5.0 (Lollipop) or later | iOS 12 or later, Android 7.0 (Nougat) or later |
Activity/Sport | - | Multisport |
Wearing Style | Watch style | Watch style |
Audio Input | Microphone | Microphone |
Body Details | Case only: 25 g | Case only: 32 g |
Body Material | Aluminium alloy | Aluminium alloy |
Protection | Water-resistant | Water-resistant |
Clock Display | Yes | Yes |
FEATURES | Amazfit GTS 2E | Amazfit GTR 3 |
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Sensors | Accelerometer, ambient light sensor, barometer, SpO2 sensor, geomagnetic sensor, temperature, BioTracker 2 PPG biological tracking optical sensor, gyroscope | Accelerometer, ambient light sensor, gyro sensor, geomagnetic sensor, barometric altimeter, temperature, BioTracker PPG 3.0 biometric sensor |
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Tracking Data | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level |
Goal Setting | Yes | Yes |
Features | Huami-PAI Health Assessment System | Camera remote control, find phone function, automatic exercise recognition, weather information, PAI Health Assessment System |
Notifications | SMS, Email, social apps, incoming calls | Calendar |
Vibrating Alert | Yes | Yes |
Feedback Type | Vibration alert, visual interface | Vibration alert, visual interface |
Navigation (GPS) | GPS/GLONASS receiver | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
Internet of Things (IoT) Compatible | - | Yes |
IoT Intelligent Assistant | - | Alexa |
IoT Voice Controlled | - | Direct |
CONNECTIVITY | Amazfit GTS 2E | Amazfit GTR 3 |
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Wireless Interface | Bluetooth 5.0 BLE | Bluetooth 5.1 |
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DISPLAY | Amazfit GTS 2E | Amazfit GTR 3 |
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Type | AMOLED - colour | AMOLED - colour |
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Resolution | 348 x 422 pixels | 454 x 454 pixels |
Screen Size | 1.65" | 1.39" |
Aspect Ratio | - | Full circle |
Pixel Density | 341 ppi | 326 ppi |
Screen Protection | 2.5D tempered glass | Tempered glass |
Always On Display (AOD) | Yes | - |
INPUT DEVICE | Amazfit GTS 2E | Amazfit GTR 3 |
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Type | Touch sensitive screen | Touch sensitive screen, push button |
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CASE | Amazfit GTS 2E | Amazfit GTR 3 |
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Case Shape | Rectangular | Round |
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Case Back | Matte plastic | - |
Case Details | Obsidian black | - |
Crown Type | - | Classic crown |
BAND | Amazfit GTS 2E | Amazfit GTR 3 |
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Band Type | Strap | Strap |
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Band Width | 20 mm | 22 mm |
Fits Wrist with Circumference | - | 155-218 mm |
Changeable | Yes | Yes |
Clasp Type | Buckle | Buckle |
Band Material | Silicone | Silicone |
Band Colour | Obsidian black | Moss Green | Lilac purple | Moonlight grey | Thunder black |
BATTERY | Amazfit GTS 2E | Amazfit GTR 3 |
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Capacity | 246 mAh | 450 mAh |
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Battery Life Details | Typical usage - up to 14 days Basic mode - up to 24 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 | Yes |
Recharge Time | 2 hour(s) | 2 hour(s) |
MISCELLANEOUS | Amazfit GTS 2E | Amazfit GTR 3 |
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Included Accessories | Charging cradle | Magnetic charging stand |
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Preloaded Software | - | Zepp App |
Max Depth of Water Resistance | 50 m | 50 m |
Manufacturer Model Number | A2021 | - |
Warranty | - | 1-year warranty |