Amazfit GTR 2 vs. Garmin Approach G12

Smartwatch Comparison, Reviews and Tests

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.

Smartwatch Specifications Comparison

Amazfit GTR 2 vs. Garmin Approach G12 Comparison Chart
GENERAL Amazfit GTR 2 Garmin Approach G12
Product Type Smart watch Sport watch
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
Sensors Accelerometer, ambient light sensor, gyro sensor, SpO2 sensor, 3-axis magnetometer, BioTracker 2 PPG biological tracking optical sensor Odometer
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
Wireless Interface Wi-Fi, Bluetooth 5.0 Bluetooth
DISPLAY Amazfit GTR 2 Garmin Approach G12
Type AMOLED - colour Monochrome
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
Type Touch sensitive screen Push buttons
CASE Amazfit GTR 2 Garmin Approach G12
Case Shape Round Circular
BAND Amazfit GTR 2 Garmin Approach G12
Band Type Strap -
Band Width 22 mm -
Changeable Yes -
Clasp Type Pin buckle -
Band Material Leather -
Band Colour Obsidian black -
STORAGE Amazfit GTR 2 Garmin Approach G12
User Memory 3 GB -
BATTERY Amazfit GTR 2 Garmin Approach G12
Technology - Lithium Ion
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
Included Accessories Magnetic charging dock Charging/data cable
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
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