In depth comparison and review of Amazfit GTR 2E and Suunto Core Alpha. 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 GTR 2E | Suunto Core Alpha |
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Product Type | Smart watch | Sport watch |
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Supported Host Device OS | iOS 10 or later, Android 5.0 (Lollipop) or later | - |
Wearing Style | Watch style | Watch style |
Audio Input | Microphone | - |
Width | - | 49.5 mm |
Height | - | 49.5 mm |
Depth | - | 15.1 mm |
Weight | - | 67 g |
Body Details | Case only: 32 g | - |
Body Material | Aluminium alloy | Composite |
Protection | Water-resistant | Water-resistant |
Colours | - | Stealth |
Clock Display | Yes | Yes |
FEATURES | Amazfit GTR 2E | Suunto Core Alpha |
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Sensors | Ambient light sensor, barometer, SpO2 sensor, 3-axis magnetometer, temperature, BioTracker 2 PPG biological tracking optical sensor | Digital compass, barometer, altimeter, temperature |
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Tracking Data | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, REM phases | Time, speed, altitude, temperature |
Goal Setting | Yes | Yes |
Features | Huami-PAI Health Assessment System | Dual time zone, alarm, timer, countdown timer, weather information, stopwatch timer, storm alarm |
Notifications | SMS, Email, social apps, incoming calls | - |
Vibrating Alert | Yes | - |
Feedback Type | Vibration alert, visual interface | Visual interface |
Navigation (GPS) | GPS/GLONASS receiver | - |
CONNECTIVITY | Amazfit GTR 2E | Suunto Core Alpha |
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Wireless Interface | Bluetooth 5.0 BLE | - |
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DISPLAY | Amazfit GTR 2E | Suunto Core Alpha |
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Type | AMOLED - colour | Monochrome |
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Resolution | 454 x 454 pixels | - |
Screen Size | 1.39" | - |
Pixel Density | 326 ppi | - |
Screen Protection | Fingerprint-resistant coating, 2.5D tempered glass | - |
Always On Display (AOD) | Yes | - |
INPUT DEVICE | Amazfit GTR 2E | Suunto Core Alpha |
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Type | Touch sensitive screen | Touch buttons |
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CASE | Amazfit GTR 2E | Suunto Core Alpha |
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Case Shape | Round | Round |
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Bezel | - | Aluminium |
Case Details | Obsidian black | - |
BAND | Amazfit GTR 2E | Suunto Core Alpha |
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Band Type | Strap | Strap |
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Band Width | 22 mm | - |
Fits Wrist with Circumference | - | 140-240 mm |
Changeable | Yes | Yes |
Clasp Type | Buckle | Buckle |
Band Material | Silicone | Textile |
Band Colour | Obsidian black | Matcha green | Slate grey | - |
BATTERY | Amazfit GTR 2E | Suunto Core Alpha |
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Form Factor | - | CR2032 |
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Capacity | 471 mAh | - |
Battery Life | - | 12 month(s) |
Battery Life Details | Typical usage - up to 24 days Basic mode - up to 45 days Heavy usage - up to 12 days |
Regular usage - up to 12 months |
Rechargeable Battery | Yes | - |
MISCELLANEOUS | Amazfit GTR 2E | Suunto Core Alpha |
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Included Accessories | Magnetic charging dock | - |
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Max Depth of Water Resistance | 50 m | 30 m |
Max Operating Temperature | - | 60 °C |
Min Operating Temperature | - | -20 °C |
Manufacturer Model Number | A2023 | - |
Warranty | - | 2-year warranty |