Side by side comparison and review of Amazfit GTR 2E and Garmin Forerunner 55. 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 GTR 2E | Garmin Forerunner 55 |
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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 | iOS, Android |
Wearing Style | Watch style | Watch style |
Audio Input | Microphone | - |
Width | - | 42 mm |
Height | - | 42 mm |
Depth | - | 11.6 mm |
Weight | - | 37 g |
Body Details | Case only: 32 g | - |
Body Material | Aluminium alloy | - |
Protection | Water-resistant | Waterproof |
Colours | - | Monterra grey |
Clock Display | Yes | Yes |
FEATURES | Amazfit GTR 2E | Garmin Forerunner 55 |
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Sensors | Ambient light sensor, barometer, SpO2 sensor, 3-axis magnetometer, temperature, BioTracker 2 PPG biological tracking optical sensor | Accelerometer, optical heart sensor |
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Tracking Data | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, REM phases | Distance, time, speed, calories burned, sleep activity, heart rate, stress level |
Goal Setting | Yes | Yes |
Features | Huami-PAI Health Assessment System | Music remote handling, idle alert, Garmin Connect compatible, Body Battery |
Notifications | SMS, Email, social apps, incoming calls | Calendar, Email, social apps |
Vibrating Alert | Yes | Yes |
Feedback Type | Vibration alert, visual interface | - |
Navigation (GPS) | GPS/GLONASS receiver | GPS receiver |
CONNECTIVITY | Amazfit GTR 2E | Garmin Forerunner 55 |
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Wireless Interface | Bluetooth 5.0 BLE | Bluetooth, ANT+ |
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DISPLAY | Amazfit GTR 2E | Garmin Forerunner 55 |
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Type | AMOLED - colour | Memory-in-Pixel LCD - colour - transflective |
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Resolution | 454 x 454 pixels | 208 x 208 pixels |
Screen Size | 1.39" | 1.04" |
Pixel Density | 326 ppi | - |
Screen Protection | Fingerprint-resistant coating, 2.5D tempered glass | Chemically strengthened glass |
Always On Display (AOD) | Yes | - |
INPUT DEVICE | Amazfit GTR 2E | Garmin Forerunner 55 |
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Type | Touch sensitive screen | Touch buttons |
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CASE | Amazfit GTR 2E | Garmin Forerunner 55 |
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Case Shape | Round | Round |
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Case Details | Obsidian black | Black | White | Aqua green |
BAND | Amazfit GTR 2E | Garmin Forerunner 55 |
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Band Type | Strap | Band |
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Band Width | 22 mm | - |
Changeable | Yes | Yes |
Clasp Type | Buckle | Buckle |
Band Material | Silicone | Silicone |
Band Colour | Obsidian black | Matcha green | Slate grey | Black | White | Aqua green |
BATTERY | Amazfit GTR 2E | Garmin Forerunner 55 |
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Capacity | 471 mAh | - |
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Battery Life | - | 14 day(s) |
Battery Life Details | Typical usage - up to 24 days Basic mode - up to 45 days Heavy usage - up to 12 days |
GPS mode - up to 20 hour(s) Smartwatch mode - up to 14 days |
Rechargeable Battery | Yes | Yes |
MISCELLANEOUS | Amazfit GTR 2E | Garmin Forerunner 55 |
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Included Accessories | Magnetic charging dock | Charging/data cable |
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Max Depth of Water Resistance | 50 m | 50 m |
Manufacturer Model Number | A2023 | - |
Warranty | - | 1-year warranty |