| key specs |
| Strap Material | Silicone | - |
| Dial Shape | Round | Round |
| Strap Colour | - | Graphite Black, Lava Red, Mint Green, and Icy White |
| Display Size | - | 35mm |
| Display Type | - | AMOLED |
| general |
| Brand | Huami | Huawei |
| Model | Amazfit Stratos 3 | Watch GT 2e |
| Release date | August 27, 2019 | March 26, 2020 |
| Model Name | Stratos 3 | - |
| Dial Shape | Round | Round |
| Strap Material | Silicone | - |
| Touchscreen | Yes | Yes |
| Water Resistant | 5ATM | 5ATM |
| Water Resistance Depth | 50 Meters | 50 metres |
| Usage | For Sports | - |
| Dial Material | Stainless Steel | Stainless Steel |
| Strap Colour | - | Graphite Black, Lava Red, Mint Green, and Icy White |
| Dial Colour | - | Black Stainless Steel, Stainless Steel |
| dimensions |
| Thickness | 13.4 mm | 10.8 |
| Diameter | 48.6mm | - |
| Weight (g) | 40.40 | 43.00 |
| Width | - | 53 |
| Height | - | 46.8 |
| product details |
| Sensor | BioTracker PPG Bio-Tracking optical sensor, 6-axis acceleration sensor, 3-axis geomagnetic sensor, Air pressure sensor | Accelerometer, Gyroscope, Geomagnetic sensor, Optical heart rate sensor, Ambient light sensor, Air pressure sensor, Capacitive sensor |
| Compatible Device | Android 5.0 or iOS 10.0 and above | Android 4.4 or later, iOS 9.0 or later |
| Notification | Yes | Yes |
| Notification Type | Calls, Messages, App Alerts | SMS messages, Email, Calendar, and Social Media apps |
| Battery Type | Lithium-ion polymer battery | - |
| Battery Life | 7 days in smart mode | Up to 14-Days |
| Charge Time | 2.5 hours | - |
| Rechargeable Battery | - | Yes |
| Other Features | - | Weather, Alarm, Timer, Stopwatch, Flashlight and Find My Phone. |
| connectivity features |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | 5.1 |
| Wi-Fi | Yes | - |
| GPS | Yes | Yes |
| Call Function | - | Yes |
| platform and storage features |
| Operating System | Amazfit OS | - |
| Number of Cores | dual-core | - |
| RAM | 512MB | - |
| Processor Speed | 1200 | - |
| Internal Memory | 2GB | 4GB |
| camera and display features |
| Display Resolution | 320x320 | 454 x 454 |
| Display Size | - | 35mm |
| Display Type | - | AMOLED |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Number of Buttons | 4 | 2 |
| Other Fitness Features | 80 Sports Modes | 100 Workout Modes |
| Calendar | - | Yes |
| Date & Time Display | - | Yes |
| audio and video features |
| Audio Features | Standalone Music Playback | - |
| Microphone | - | Yes |