Side by side comparison and review of Amazfit GTS 2 and Amazfit GTR 3. 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 | Amazfit GTS 2 | 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 |
Audio Output | Speaker | - |
Body Details | Case only: 24.7 g | Case only: 32 g |
Body Material | Plastic, aluminium alloy | Aluminium alloy |
Protection | Water-resistant | Water-resistant |
Clock Display | Yes | Yes |
FEATURES | Amazfit GTS 2 | Amazfit GTR 3 |
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Sensors | Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, BioTracker 2 PPG biological tracking optical sensor | 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, personal activity intelligence (PAI), REM phases | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level |
Goal Setting | Yes | Yes |
Features | Making a call, inactivity alert, alarm, store & play music, huami-PAI Health Assessment System, weather information, event reminders | 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 | Yes |
IoT Intelligent Assistant | Alexa | Alexa |
IoT Voice Controlled | - | Direct |
CONNECTIVITY | Amazfit GTS 2 | Amazfit GTR 3 |
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Wireless Interface | Wi-Fi, Bluetooth 5.0 | Bluetooth 5.1 |
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DISPLAY | Amazfit GTS 2 | Amazfit GTR 3 |
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Type | AMOLED - colour | AMOLED - colour |
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Resolution | 348 x 442 pixels | 454 x 454 pixels |
Screen Size | 1.65" | 1.39" |
Aspect Ratio | - | Full circle |
Pixel Density | 341 ppi | 326 ppi |
Screen Protection | - | Tempered glass |
Always On Display (AOD) | Yes | - |
INPUT DEVICE | Amazfit GTS 2 | Amazfit GTR 3 |
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Type | Touch sensitive screen | Touch sensitive screen, push button |
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CASE | Amazfit GTS 2 | Amazfit GTR 3 |
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Case Shape | Square | Round |
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Case Back | Polymer | - |
Case Details | Midnight black | Urban grey | Desert gold | - |
Crown Type | - | Classic crown |
BAND | Amazfit GTS 2 | 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 | - | Moonlight grey | Thunder black |
STORAGE | Amazfit GTS 2 | Amazfit GTR 3 |
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User Memory | 3 GB | - |
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BATTERY | Amazfit GTS 2 | Amazfit GTR 3 |
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Capacity | 246 mAh | 450 mAh |
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Battery Life Details | Daily mode - up to 7 days Basic mode - up to 20 days GPS mode - up to 25 hour(s) |
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 2 | Amazfit GTR 3 |
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Included Accessories | Magnetic charging stand | Magnetic charging stand |
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Preloaded Software | Amazon Alexa | Zepp App |
Max Depth of Water Resistance | 50 m | 50 m |
Manufacturer Model Number | A1969 | - |
Warranty | - | 1-year warranty |