Side by side comparison and review of Amazfit GTR 3 and Garmin fēnix 7. 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 3 | Garmin fēnix 7 |
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Product Type | Smart watch | Sport watch |
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Operating System | Zepp OS | - |
Supported Host Device OS | iOS 12 or later, Android 7.0 (Nougat) or later | iOS, Android |
Activity/Sport | Multisport | Multisport |
Wearing Style | Watch style | Watch style |
Audio Input | Microphone | - |
Body Details | Case only: 32 g | With band: 79 g Case only: 56 g |
Body Material | Aluminium alloy | Stainless steel, fibre-reinforced polymer |
Protection | Water-resistant | Water-resistant |
Clock Display | Yes | Yes |
FEATURES | Amazfit GTR 3 | Garmin fēnix 7 |
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Sensors | Accelerometer, ambient light sensor, gyro sensor, geomagnetic sensor, barometric altimeter, temperature, BioTracker PPG 3.0 biometric sensor | Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, optical heart sensor, Pulse Ox sensor |
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Tracking Data | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level | Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, pace, stress level, respiratory rate, active time, water balance, temperature |
Goal Setting | Yes | Yes |
Features | Camera remote control, find phone function, automatic exercise recognition, weather information, PAI Health Assessment System | Music remote handling, find phone function, VIRB control, inactivity alert, Move IQ, Find my Device, Downloadable workouts, store & play music, rejecting a call, LiveTrack, Physio TrueUp, PacePro pace guidance, animated workouts, weather information, dual grid coordinates format, Body Battery Energy Monitor |
Notifications | Calendar | Calendar, SMS, Email, social apps, incoming calls, high and low heart rate |
Vibrating Alert | Yes | Yes |
Feedback Type | Vibration alert, visual interface | Audio alert, vibration alert, visual interface |
Navigation (GPS) | GPS/GLONASS/Galileo/BeiDou/QZSS receiver | GPS/GLONASS/Galileo receiver |
Payment Technology | - | Garmin Pay |
Internet of Things (IoT) Compatible | Yes | - |
IoT Intelligent Assistant | Alexa | - |
IoT Voice Controlled | Direct | - |
CONNECTIVITY | Amazfit GTR 3 | Garmin fēnix 7 |
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Wireless Interface | Bluetooth 5.1 | Bluetooth, Wi-Fi, ANT+ |
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DISPLAY | Amazfit GTR 3 | Garmin fēnix 7 |
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Type | AMOLED - colour | Memory-in-Pixel LCD - colour - transflective |
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Resolution | 454 x 454 pixels | 260 x 260 pixels |
Screen Size | 1.39" | 1.3" |
Aspect Ratio | Full circle | - |
Pixel Density | 326 ppi | - |
Screen Protection | Tempered glass | Corning Gorilla Glass DX (scratch resistant glass) |
INPUT DEVICE | Amazfit GTR 3 | Garmin fēnix 7 |
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Type | Touch sensitive screen, push button | Touch sensitive screen, push buttons |
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CASE | Amazfit GTR 3 | Garmin fēnix 7 |
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Case Size | - | 47 mm |
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Case Shape | Round | Round |
Bezel | - | Stainless steel |
Case Back | - | Metal |
Case Details | - | Silver |
Crown Type | Classic crown | - |
BAND | Amazfit GTR 3 | Garmin fēnix 7 |
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Band Type | Strap | Band |
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Band Width | 22 mm | 22 mm |
Fits Wrist with Circumference | 155-218 mm | 125-208 mm |
Changeable | Yes | Yes |
Clasp Type | Buckle | Buckle |
Band Material | Silicone | Silicone |
Band Colour | Moonlight grey | Thunder black | Graphite |
STORAGE | Amazfit GTR 3 | Garmin fēnix 7 |
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Storage Capacity | - | 16 GB |
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BATTERY | Amazfit GTR 3 | Garmin fēnix 7 |
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Technology | - | Lithium Ion |
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Capacity | 450 mAh | - |
Battery Life Details | 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) |
Smartwatch mode - up to 18 days Battery Saver Watch Mode - up to 57 days GPS mode - up to 57 hour(s) All satellite systems mode - up to 40 hours All satellite systems with music mode - up to 10 hour(s) Max Battery GPS Mode - up to 136 hour(s) Expedition GPS Mode - up to 40 days |
Rechargeable Battery | Yes | Yes |
Recharge Time | 2 hour(s) | - |
MISCELLANEOUS | Amazfit GTR 3 | Garmin fēnix 7 |
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Included Accessories | Magnetic charging stand | Charging/data cable |
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Preloaded Software | Zepp App | - |
SAR Value | - | 0.3 W/kg (body), 0.3 W/kg (limb) |
Max Depth of Water Resistance | 50 m | 100 m |
Max Operating Temperature | - | 45 °C |
Min Operating Temperature | - | -20 °C |
Warranty | 1-year warranty | - |