Amazfit T-Rex 3 Pro Smartwatch 48mm vs Samsung Galaxy Watch Ultra 2
- Like
- Comment
- Share
General
| Brand | Amazfit | Samsung |
| Model | SM-L715FZSA | |
| Model Name | T-Rex 3 Pro | Watch Ultra 2 |
| Sim | Yes, e-Sim | |
| Ideal For | Men, Women | Men, Women |
| Sales Package | Smartwatch 48mm, User Manual | Smartwatch, Charger, User Manual |
Design and Body
| Weight | 52 g | 61.5 g |
| Material | Military-grade design with grade 5 titanium bezel | Titanium |
| Strap | 22mm Silicon | |
| Shape | Circle | Squicircle |
| Water Resistant | Yes | Yes |
| Water Resistant Depth | 45 m | 100 m |
| Water Resistant Certificate | 10ATM | 10 ATM, IP69K |
| Dust Proof | Yes | Yes |
| Scratch Resistant | No | Yes |
Display
| Type | Color AMOLED | Color Super AMOLED |
| Touch | Yes | Yes, Multi Touch |
| Size | 1.5 inches | 1.52 inches |
| Resolution | 480 x 480 pixels | 498 x 498 pixels |
| PPI | 453 ppi | 453 ppi |
| Ambient Light Sensor | Yes | Yes |
| Always On Display | Yes | Yes |
| Glass Type | Sapphire Glass | Sapphire Crystal Glass |
| Features | 3000 Nits Brightness | 5000 Nits Peak Brightness |
Memory
| RAM | 2 GB | |
| Inbuilt Memory | 64 GB |
Connectivity
| Wi-Fi | Yes, 802.11a/b/g/n 2.4GHz+5GHz | |
| Voice Calling | Yes | |
| Bluetooth | Yes, 5.0 | Yes, 6.0 |
| Bluetooth Calling | Yes | |
| GPS | Yes | Yes |
| 3G | Yes | |
| 4G | Yes | |
| VoLTE | Yes |
Extra
| NFC | Yes | |
| Gesture Control | Yes | |
| Gyroscope | Yes | Yes |
| Voice Assistant | Yes | Yes |
| Inbuilt Microphone | Yes | Yes |
| Inbuilt Speaker | Yes | Yes |
| Notifications | Yes | Yes |
| Extra Features | 180+ sport modes, Zepp Flow App, Smarter Metrics | Emergency SOS, Quick Button, Google Map Navigation, Special Sports Mode, One UI Watch 9 |
Camera
| Flash | LED |
Technical
| OS | Zepp OS 5 | Wear OS |
| Compatible OS | Android 5.0 or iOS 10.0 and above | Android |
| CPU Speed | 2.1 GHz |
Battery
| Battery Capacity | 700 mAh | 800 mAh |
| Battery Type | Lithium-Ion Polymer | Si/C Li-Ion |
| Removable Battery | Non-Removable Battery | |
| Battery Backup | 25 days | 2.5 days |
| Fast Charging | Yes | |
| Wireless Charging | Yes |
Fitness Features and Sensors
| Heart Rate Monitor | Yes | Yes |
| SpO2 (Blood Oxygen) Monitor | Yes | Yes |
| BP Monitor | Yes | |
| Temperature Sensor | Yes | Yes |
| Pedometer | Yes | Yes |
| Altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Sleep Monitor | Yes | Yes |
| Reminder | Yes | Yes |
| Meters and Sensors | Accelerometer, Calorie Count, Step Count, BioTracker 2 PPG Bio-Tracking Optical Sensor, Geomagnetic Sensor, Barometric | Accelerometer, Calorie Count, Step Count, Barometer, Bioelectrical Impedance Analysis Sensor, Electrical Heart Sensor, Geomagnetic Sensor, Advanced BioActive Sensor |
| Extra Features | Alarm Clock, Stopwatch, Timer | Alarm Clock, Stopwatch, Timer, Advanced Sleep Coaching (Bedtime Guidance) / BIA (Bioelectrical Impedance Analysis) / ECG / Irregular Heart Rhythm Notification Personalized Heart Rate Zones / Continuous SpO2 / Skin Temperature / Sleep Apnea / Energy Score / Vascular Load / Antioxidant Index / Running Coach |
Warranty
| Warranty | 1 year |
Discuss
Related News
Samsung Galaxy Watch Ultra 2 Review: Best Rugged Android Smartwatch Made For EnthusiastsSamsung made a loud statement with the first Galaxy Watch Ultra. That watch was tough but bulky, and it overheated during long GPS sessions. After a month with the Ultra 2, I can see the difference. The Galax…
Samsung Galaxy Watch9 and Galaxy Watch Ultra 2 Leak Reveals Key DetailsSamsung is expected to unveil its next-generation smartwatches at next month’s Galaxy Unpacked event, and a new leak has now revealed fresh details about the Galaxy Watch9 and Galaxy Watch Ultra 2. According …
Samsung Galaxy Watch 9 & Watch Ultra 2 Go Official With Bigger Batteries, Brighter Displays, And A New ChipSamsung’s Galaxy Watch series has run on its own Exynos chips since 2021. That changes with the Galaxy Watch 9 and Galaxy Watch Ultra 2, announced at Galaxy Unpacked in London on July 22, 2026. Both watches n…
Tata Punch Is The Best-Selling Car In India Right Now: Top 10 Cars, According To Sales FiguresIndia’s passenger vehicle market was full of surprises last mont in August 2026. From petrol showing fewer signs of slowing down, to a surprising entrant to the best-seller list, August 2026 saw Tata Punch em…
Related Smartwatches
Related Searches
Related Comparisons
Amazfit T-Rex 3 Pro Smartwatch 48mm vs Garmin Forerunner 570 Smartwatch (47mm)
Amazfit T-Rex 3 Pro Smartwatch 48mm vs Huawei Watch GT 6 Pro
Amazfit T-Rex 3 Pro Smartwatch 48mm vs Samsung Galaxy Watch 9
Samsung Galaxy Watch Ultra 2 vs Samsung Galaxy Watch 8 Classic LTESamsung Galaxy Watch Ultra 2 vs Samsung Galaxy Watch 9
Samsung Galaxy Watch Ultra 2 vs Apple Watch Ultra 3