Side by side comparison and review of Amazfit GTR 2 and Garmin Approach G12. 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 2 | Garmin Approach G12 |
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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 |
Activity/Sport | - | Golf |
Wearing Style | Watch style | Clothing |
Audio Input | Microphone | - |
Width | - | 45.8 mm |
Height | - | 51.3 mm |
Depth | - | 12.4 mm |
Weight | - | 25.1 g |
Body Details | Case only: 39 g | - |
Body Material | Stainless steel | - |
Protection | Water-resistant | - |
Clock Display | Yes | - |
FEATURES | Amazfit GTR 2 | Garmin Approach G12 |
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Sensors | Accelerometer, ambient light sensor, gyro sensor, SpO2 sensor, 3-axis magnetometer, BioTracker 2 PPG biological tracking optical sensor | Odometer |
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Tracking Data | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, REM phases | Distance, golf shot distance, stroke data |
Goal Setting | Yes | - |
Features | Making a call, store & play music, huami-PAI Health Assessment System | Sunlight readable, Bluetooth Smart technology |
Notifications | SMS, Email, social apps, incoming calls | - |
Vibrating Alert | Yes | - |
Feedback Type | Vibration alert, visual interface | - |
Navigation (GPS) | GPS receiver | - |
Internet of Things (IoT) Compatible | Yes | - |
IoT Intelligent Assistant | Alexa | - |
CONNECTIVITY | Amazfit GTR 2 | Garmin Approach G12 |
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Wireless Interface | Wi-Fi, Bluetooth 5.0 | Bluetooth |
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DISPLAY | Amazfit GTR 2 | Garmin Approach G12 |
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Type | AMOLED - colour | Monochrome |
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Resolution | 454 x 454 pixels | 175 x 175 pixels |
Screen Size | 1.39" | - |
Dimensions (WxH) | - | 23 mm x 23 mm |
Pixel Density | 326 ppi | - |
Screen Protection | Tempered glass | - |
Always On Display (AOD) | Yes | - |
INPUT DEVICE | Amazfit GTR 2 | Garmin Approach G12 |
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Type | Touch sensitive screen | Push buttons |
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CASE | Amazfit GTR 2 | Garmin Approach G12 |
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Case Shape | Round | Circular |
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BAND | Amazfit GTR 2 | Garmin Approach G12 |
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Band Type | Strap | - |
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Band Width | 22 mm | - |
Changeable | Yes | - |
Clasp Type | Pin buckle | - |
Band Material | Leather | - |
Band Colour | Obsidian black | - |
STORAGE | Amazfit GTR 2 | Garmin Approach G12 |
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User Memory | 3 GB | - |
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BATTERY | Amazfit GTR 2 | Garmin Approach G12 |
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Technology | - | Lithium Ion |
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Capacity | 471 mAh | - |
Battery Life | - | 30 hours |
Battery Life Details | Typical usage - up to 14 days Basic mode - up to 38 days GPS mode - up to 48 hour(s) Talk time - up to 10 hour(s) |
GPS mode - up to 30 hour(s) |
Rechargeable Battery | Yes | Yes |
Recharge Time | 2.5 hour(s) | - |
MISCELLANEOUS | Amazfit GTR 2 | Garmin Approach G12 |
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Included Accessories | Magnetic charging dock | Charging/data cable |
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Preloaded Software | Amazon Alexa | - |
Compliant Standards | - | IEC 60529 IPX7 |
Max Depth of Water Resistance | 50 m | - |
Max Operating Temperature | - | 60 °C |
Min Operating Temperature | - | -20 °C |
Warranty | - | 1-year warranty |