Amazfit T-Rex Ultra 2 Smartwatch vs Samsung Galaxy Watch Ultra
- Like
- Comment
- Share
General
| Brand | Amazfit | Samsung |
| Model Name | T-Rex Ultra 2 | Galaxy Watch Ultra |
| Sim | Yes, e-Sim | |
| Ideal For | Men, Women | Men, Women |
| Sales Package | Smartwatch, User Manual, Charger | Smartwatch, Charger, User Manual |
Design and Body
| Dimensions | 47.4mm x 47.1mm x 12.1mm | |
| Weight | 89.2 g | 60.5 g |
| Material | Fiber-reinforced polymer Case with Grade 5 Titanium Bezel | Titanium |
| Strap | 26mm Silicon | |
| Shape | Circle | Squicircle |
| Water Resistant | Yes | Yes |
| Water Resistant Depth | 100 m | 100 m |
| Water Resistant Certificate | 10 ATM | IP68, 10ATM |
| Dust Proof | Yes | Yes |
| Scratch Resistant | Yes | Yes |
Display
| Type | Color AMOLED | Color Super AMOLED |
| Touch | Yes | Yes, Multi Touch |
| Size | 1.5 inches | 1.47 inches |
| Resolution | 480 x 480 pixels | 480 x 480 pixels |
| PPI | 322 ppi | 453 ppi |
| Ambient Light Sensor | Yes | |
| Always On Display | Yes | Yes |
| Glass Type | Sapphire | Sapphire Glass |
| Features | Upto 3000 nits brightness | 16M Color Depth |
Memory
| RAM | 2 GB | |
| Inbuilt Memory | 64 GB | 32 GB |
Connectivity
| Wi-Fi | Yes, Wi-Fi 2.4GHz | Yes, 802.11a/b/g/n 2.4GHz+5GHz |
| Voice Calling | Yes | |
| Bluetooth | Yes, 5.2 | Yes, 5.3 |
| Bluetooth Calling | Yes | |
| GPS | Yes | Yes |
| 3G | Yes | |
| 4G | Yes | |
| VoLTE | Yes |
Extra
| NFC | Yes | |
| Gesture Control | Yes | |
| Gyroscope | Yes | Yes |
| Voice Assistant | Yes | |
| Inbuilt Microphone | Yes | Yes |
| Inbuilt Speaker | Yes | Yes |
| Notifications | Yes | Yes |
| Extra Features | 180 Sports Modes, 120 Watch Faces, Full-Color Preloaded Base Maps, Ski & Alpine Mapping | Emergency SOS, Quick Button, Google Map Navigation |
Camera
| Flash | Yes, Dual LED |
Technical
| OS | Zepp OS 2.0 | Wear OS |
| Compatible OS | Android 7.0 or later and iOS 12.0 and above | Android |
| CPU | Exynos W1000 | |
| CPU Speed | 1.6 GHz |
Multimedia
| Music | No |
Battery
| Battery Capacity | 870 mAh | 590 mAh |
| Removable Battery | Non-Removable Battery | |
| Battery Backup | 1 month | 4.17 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, Geomagnetic, BioTracker 6.0 PPG biometric sensor | 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, ECG, Energy Score, AGEs |
Warranty
| Warranty | 1 year, Brand Warranty |
Discuss
Related News
Samsung’s Galaxy Watch Ultra 2 Could Finally Get A Cheaper Wi-Fi/Bluetooth VariantUntil now, the Galaxy Watch Ultra (review) has been available in a cellular version, letting users access call/messaging and cellular data services on demand. However, like the rest of the smartwatch industry…
Samsung Might Release Two Versions Of Its Galaxy Watch Ultra 2 With A Key Connectivity DifferenceThe Korean tech giant Samsung might be cooking up a surprise for us with its upcoming smartwatch lineup. Leaks from IMEI trackers reveal that the Galaxy Watch Ultra 2, successor to the original Galaxy Watch U…
Samsung Galaxy S27 Pro Could Beat S27 Ultra In One Key AspectJust a few days ago, I wrote a report about the Galaxy S27 Pro and how it could come as a smaller alternative to the Ultra flagship. According to a report from Android Headlines, the Galaxy S27 Pro, which is …
The New Dell XPS 13 Starts At $699, And It Includes Everything That Apple’s MacBook Neo OmitsDell has been making Windows ultrabooks since before the term was coined, and at Computex 2026, the company launched what is arguably its most important XPS in over a decade. Spoiler alert: it’s because of Ap…
Related Smartwatches
Related Searches
Related Comparisons

Samsung Galaxy Watch Ultra vs Apple Watch Ultra 3
Samsung Galaxy Watch Ultra vs Samsung Galaxy Watch 8 Classic LTE
GoBoult Saber Smartwatch vs boAt Lunar Link Smartwatch
Amazfit T-Rex Ultra 2 Smartwatch vs Apple Watch Ultra 3
Amazfit T-Rex Ultra 2 Smartwatch vs Amazfit T-Rex 3 Pro Smartwatch 44mm
Amazfit T-Rex Ultra 2 Smartwatch vs Amazfit Active Max Smartwatch







