| key specs |
| Strap Colour | Obsidian Black | Ember Orange, Black |
| Compatible OS | Android, iOS | Android, iOS |
| Dial Shape | Round | Round |
| Display Type | AMOLED | - |
| Display Size | - | 33mm |
| Ideal For | - | Unisex |
| general |
| Brand | Amazfit | Garmin |
| Model | GTR 2 LTE | Fenix 6 |
| Release date | July 13, 2021 | November 1, 2019 |
| Model Name | GTR 2 LTE | Fenix 6 |
| Dial Shape | Round | Round |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Water Resistant | 5 ATM | Yes |
| Dial Material | Aluminium, Stainless Steel | stainless steel, titanium or Diamond-like Carbon (DLC) coated titanium |
| Strap Colour | Obsidian Black | Ember Orange, Black |
| Dial Colour | Obsidian Black | Titanium, Carbon Grey DLC, Black DLC, Silver |
| Interchangeable Strap | - | Yes |
| Water Resistance Depth | - | 10 ATM |
| Usage | - | Outdoor |
| Ideal For | - | Unisex |
| dimensions |
| Width | 46.4 | 47 |
| Height | 46.4 | 47 |
| Thickness | 10.7 | 14.7 |
| Weight (g) | 39.00 | 72.00 |
| Diameter | - | 33.02 |
| product details |
| Sensor | Air pressure, Accelerometer, Gyroscope, 3-axis Geomagnetic sensor, ambient light sensor | Heart Rate |
| Compatible Device | Android, iOS | - |
| Notification | Yes | Yes |
| Battery Life | 14 | - |
| Charge Time | 2.5 hours | - |
| Charger Type | Magnetic | - |
| Rechargeable Battery | Yes | Yes |
| Closure | - | fiber-reinforced polymer with metal rear cover |
| Stand By Time | - | 14 days |
| connectivity features |
| Call Function | Yes | - |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | - |
| Wi-Fi | Yes | Yes |
| Call Features | eSIM support, LTE Connectivity | - |
| Other Connectivity Features | NFC, Wi-Fi | - |
| GPS | - | Yes |
| platform and storage features |
| Compatible Operating System | Android, iOS | Android, iOS |
| camera and display features |
| Display Resolution | 454x454 | 260 x 260 |
| Display Type | AMOLED | - |
| Display Size | - | 33mm |
| Scratch Resistant | - | Yes |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | - |
| Other Fitness Features | BioTracker 2 PPG, bioogical data sensor | GPS speed and distance, Sleep monitoring, Cardio workouts, Strength workouts, Automatic rep counting, Move IQ, TrueUp, All-day Stress Tracking, V02 max, |
| Chronograph | - | Yes |
| Other Watch Functions | - | Incident Detection, LiveTrack, Smart notifications, Find My Phone, Find My Watch, Compatible with Garmin Connect Mobile |
| audio and video features |
| Speaker | Yes | Yes |
| Microphone | Yes | - |