Side by side comparison and review of Amazfit GTR 3 and Garmin Instinct 2 Solar. 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 Instinct 2 Solar |
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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 | - |
Width | - | 45 mm |
Height | - | 45 mm |
Depth | - | 14.5 mm |
Weight | - | 53 g |
Body Details | Case only: 32 g | - |
Body Material | Aluminium alloy | Fibre-reinforced polymer |
Protection | Water-resistant | Waterproof |
Clock Display | Yes | Yes |
FEATURES | Amazfit GTR 3 | Garmin Instinct 2 Solar |
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Sensors | Accelerometer, ambient light sensor, gyro sensor, geomagnetic sensor, barometric altimeter, temperature, BioTracker PPG 3.0 biometric sensor | Accelerometer, thermometre, barometric altimeter, electromagnetic compass, optical heart sensor |
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Tracking Data | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level | Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level |
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, Find my Device, LiveTrack, Physio TrueUp, solar charging, weather information, dual grid coordinates format, trackback routing, Body Battery Energy Monitor, accident detection |
Notifications | Calendar | Missed calls, calendar, SMS, Email, social apps, incoming calls |
Vibrating Alert | Yes | Yes |
Feedback Type | Vibration alert, visual interface | 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 Instinct 2 Solar |
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Wireless Interface | Bluetooth 5.1 | Bluetooth, ANT+ |
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DISPLAY | Amazfit GTR 3 | Garmin Instinct 2 Solar |
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Type | AMOLED - colour | Memory-in-Pixel LCD - monochrome - transflective |
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Resolution | 454 x 454 pixels | 176 x 176 pixels |
Screen Size | 1.39" | - |
Dimensions (WxH) | - | 23 mm x 23 mm |
Aspect Ratio | Full circle | - |
Pixel Density | 326 ppi | - |
Screen Protection | Tempered glass | Power Glass |
INPUT DEVICE | Amazfit GTR 3 | Garmin Instinct 2 Solar |
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Type | Touch sensitive screen, push button | Push buttons |
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CASE | Amazfit GTR 3 | Garmin Instinct 2 Solar |
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Case Size | - | 45 mm |
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Case Shape | Round | Round |
Case Details | - | Mist grey | Graphite |
Crown Type | Classic crown | - |
BAND | Amazfit GTR 3 | Garmin Instinct 2 Solar |
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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 | 135-230 mm |
Changeable | Yes | Yes |
Clasp Type | Buckle | Buckle |
Band Material | Silicone | Silicone |
Band Colour | Moonlight grey | Thunder black | - |
STORAGE | Amazfit GTR 3 | Garmin Instinct 2 Solar |
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Storage Capacity | - | 32 MB |
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BATTERY | Amazfit GTR 3 | Garmin Instinct 2 Solar |
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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 28 days Battery Saver Watch Mode - up to 65 days Max Battery GPS Mode - up to 70 hour(s) Max Battery GPS Mode (with solar) - up to 370 hour(s) GPS mode - up to 30 hour(s) GPS mode (with solar) - up to 48 hour(s) Expedition GPS Mode - up to 32 days |
Rechargeable Battery | Yes | Yes |
Recharge Time | 2 hour(s) | - |
MISCELLANEOUS | Amazfit GTR 3 | Garmin Instinct 2 Solar |
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Included Accessories | Magnetic charging stand | Charging/data cable |
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Preloaded Software | Zepp App | - |
Max Depth of Water Resistance | 50 m | 100 m |
Max Operating Temperature | - | 60 °C |
Min Operating Temperature | - | -20 °C |
Warranty | 1-year warranty | - |