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- Amazfit T Rex Dual Solar vs Amazfit GTR 4 Limited Edition
Amazfit T-Rex Dual Solar vs Amazfit GTR 4 Limited Edition comparison
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| key specs | ||||
| Strap Colour | Black | Infinite Black | ||
| Compatible OS | Android 7.0 and above, iOS 14.0 and above | Android, iOS | ||
| Strap Material | Silicone | - | ||
| Dial Shape | Round | Round | ||
| Display Type | AMOLED | AMOLED | ||
| Ideal For | Unisex | - | ||
| Display Size | - | 36mm | ||
| general | ||||
| Brand | Amazfit | Amazfit | ||
| Model | T-Rex Dual Solar | GTR 4 Limited Edition | ||
| Release date | September 22, 2026 | April 26, 2023 | ||
| Model Name | Amazfit T-Rex Dual Solar | Amazfit GTR 4 Limited Edition | ||
| Dial Colour | Black | - | ||
| Dial Shape | Round | Round | ||
| Strap Colour | Black | Infinite Black | ||
| Strap Material | Silicone | - | ||
| Size | Regular | Regular | ||
| Touchscreen | 1.32 | Yes | ||
| Water Resistant | 10ATM | 5ATM | ||
| Water Resistance Depth | 50m | - | ||
| Usage | Outdoor, Fitness, Sports | Health, Fitness | ||
| Dial Material | Sapphire glass | - | ||
| Ideal For | Unisex | - | ||
| dimensions | ||||
| Width | 51.4 | 46.5 | ||
| Height | 51.4 | 46.5 | ||
| Thickness | 14.5 | 11.2 | ||
| Diameter | 51.4 | - | ||
| Weight (g) | 45.60 | 49.00 | ||
| product details | ||||
| Closure | Buckle | - | ||
| Sensor | BioTracker 6.0 PPG, accelerometer, gyroscope, geomagnetic, ambient light, temperature, barometric altimeter | Acceleration sensor, Gyroscope, Geomagnetic sensor, Barometric altimeter, Ambient light sensor | ||
| Compatible Device | Android 7.0 and above, iOS 15.0 and above | Android, iOS | ||
| Notification | Yes | Yes | ||
| Notification Type | Call, SMS and app notifications | Smart Notification | ||
| Battery Type | Lithium-ion | - | ||
| Battery Life | 25 days | 14 days | ||
| Charger Type | Magnetic charging | Magnetic Charger | ||
| Rechargeable Battery | Yes | - | ||
| Other Features | Dual-sided solar charging, Solar Priority Mode, Outdoor Extreme mode, Expedition mode, 10 ATM water resistance, 50m recreational diving, built-in flashlight | Stainless steel middle frame, Glass-ceramic bottom shell, Dual-band & 6 satellite positioning systems | ||
| Charge Time | - | 2 hours | ||
| Stand By Time | - | 50 days | ||
| connectivity features | ||||
| Call Function | Yes | Yes | ||
| Bluetooth | Yes | Yes | ||
| Bluetooth Version | Bluetooth 5.2, BLE | - | ||
| Wi-Fi | Yes | Yes | ||
| GPS | Yes | Yes | ||
| Messaging Support | Yes | - | ||
| Third Party App Support | Strava, Wikiloc, komoot, TrainingPeaks, Relive, Runkeeper, adidas Running, Apple Health, Google Fit, intervals.icu, Treinus | Yes | ||
| Call Features | Bluetooth calls, phone call notifications, Android call quick replies | Make Calls, Reject Calls | ||
| Other Connectivity Features | SMS notifications, app notifications, Bluetooth music control, iOS camera control, Find My Phone, OTA updates via Wi-Fi, LiveShare | - | ||
| platform and storage features | ||||
| Operating System | Zepp OS | Zepp OS 2.0 | ||
| Compatible Operating System | Android 7.0 and above, iOS 14.0 and above | Android, iOS | ||
| Internal Memory | 32GB | - | ||
| Expandable Memory | No | - | ||
| camera and display features | ||||
| Display Resolution | 466 x 466 | 466x466 pixels | ||
| Display Type | AMOLED | AMOLED | ||
| Flash | Yes | - | ||
| Backlight Display | Yes | - | ||
| Scratch Resistant | Yes | - | ||
| Other Display Features | 3,000 nits peak brightness, 353 PPI, sapphire glass touchscreen | - | ||
| Display Size | - | 36mm | ||
| fitness and watch functions | ||||
| Step Count | Yes | Yes | ||
| Calorie Count | Yes | Yes | ||
| Heart Rate Monitor | Yes | Yes | ||
| Altimeter | Yes | - | ||
| Compass | Yes | - | ||
| Alarm Clock | Yes | Yes | ||
| Chronograph | Yes | - | ||
| Date & Time Display | Yes | Yes | ||
| Language | English, French, German, Italian, Spanish, Japanese, Korean, Portuguese | - | ||
| Number of Buttons | 4 | - | ||
| Other Fitness Features | 180+ sports modes, Zepp Coach, PeakBeats, smart workout recognition, training templates, interval training, virtual pacer, Track Run, heart-rate belt support, running and cycling power meter support | 154 Sports Modes, Automatic Recognition, BioTracker™ 4.0 PPG biometric sensor | ||
| Other Watch Functions | Zepp Flow, Bluetooth calls, music control, camera control, notifications, world clock, stopwatch, Pomodoro timer, weather, thermometer, sedentary reminders, voice memo, daily briefing, music storage, Find My Phone, events reminder, to-do list | Over 200 watch faces, Music Storage, OTA Update via Wi-Fi, Events Reminder, To Do List | ||
| Calendar | - | Yes | ||
| audio and video features | ||||
| Speaker | Yes | Yes | ||
| Microphone | Yes | Yes | ||
| Voice Control | Zepp Flow | Yes | ||
| Audio Features | Bluetooth calls, podcast storage, Zepp Flow | - | ||
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