Xiaomi Redmi Watch (WT01) vs Xiaomi Amazfit T-Rex Pro
Side by side comparison between Xiaomi Redmi Watch vs Xiaomi Amazfit T-Rex Pro smartwatches, differences, pros, cons and full specifications. What's the better?
,
vs
1.3"
AMOLED
AMOLED
360x360
N/A
512MB
RAM
RAM
Single-core
390
mAh
mAh
(Non removable)
What's the better smartwatch? Xiaomi Amazfit T-Rex Pro
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
6 Advantages 
10 Advantages | 14 Common items in both devices |
| Not supported / 4GB (2GB available) |
| Plastic body, glass front |
| Proprietary OS |
| Capacitive |
| Multitouch |
| Accelerometer |
| Barometer |
| +7 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlightπ± Model features | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| Model | Redmi Watch (WT01) | Amazfit T-Rex Pro |
| Other model names | ε°η±³Redmi ζ葨 REDMIWT01, REDMI-WT01 | Mi Amazfit TRex Pro |
| Country or region available |  China |  (Global, International) |
| Brand | Xiaomi | Xiaomi |
| Release date | 11/26/2020 | 3/23/2021, Announced: 3/5/2021 |
| Depth | 11.9 millimeters (0.47 inches) | 13.5 millimeters (0.53 inches) |
| Size (width x height) | 35 x 41 millimeters (1.38 x 1.61 in) | 47.47 x 47.47 millimeters (1.87 x 1.87 in) |
| Weight | 22 grams (.77 ounces) | 59 grams (2.07 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | 5 ATM: 50 meters waterproof | 10 ATM: 100 meters waterproof |
π² Display | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| Display type | TFT IPS LCD | AMOLED |
| Screen size | 1.4" inches | 1.3" inches |
| Screen-to-body ratio | ~44.1% (screen-to-body ratio) | ~24.2% (screen-to-body ratio) |
| Display resolution | 320x320 pixels (1:1) | 360x360 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 323 PPI | 392 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | feature not registered | 60Hz |
| Display features | 350nits[typ] | Not supported |
π€ Operating System | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| System version | Proprietary OS | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | RTOS |
βοΈ Processor | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| Chipset | 32bit | 32bit |
| CPU | Single-core, 1 processor: Single-core | Single-core, 1 processor: Single-core |
| GPU graphical controller | 3D GPU | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
π½ Memory and storage | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| RAM memory | feature not registered | 512MB LPDDR3 |
| Internal storage | Not supported | 4GB (2GB available) eMCP |
| External storage | Not supported | Not supported |
πΆ Mobile networks | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| Dual-SIM | Not supported | Not supported |
| SIM card | Not supported | Not supported |
| Maximum Download / Upload | feature not registered | feature not registered |
| Network technology | feature not registered | feature not registered |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Not supported |
| Primary 2G network | Not supported | Not supported |
| Primary 3G network | Not supported | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | Not supported | Not supported |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
π· Camera | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| Back camera (main camera) | Not supported | Not supported |
| Main camera resolution | Not supported | Not supported |
| Video recording (primary) | Not supported | Not supported |
| Flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Not supported |
| Touch focus | Not supported | Not supported |
| Image stabilization | Not supported | Not supported |
| Zoom | Not supported | Not supported |
| Face/smile detection | Not supported | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
πΈ Front camera | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
π Sound and multimedia | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| Loudspeaker | feature not registered | feature not registered |
| Active noise cancellation | Not supported | Not supported |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | feature not registered | feature not registered |
| Audio formats | MP3, eAAC+ | feature not registered |
π Connectivity | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| USB | Not supported | Not supported |
| Audio output | Not supported | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
| WiFi | Not supported | Not supported |
| DLNA | Not supported | Not supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
π§ Sensors | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| Sensors | Accelerometer Barometer Compass Gyroscope Heart rate Pedometer | Accelerometer Ambient Light sensor Barometer Compass Heart rate Pedometer SpO2 |
| Vibrating alert | Supported | Supported |
π Battery | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| Battery type | Li-Ion: Lithium-Ion (Non removable) | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 230 mAh | 390 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Magnetic charging (dock) | Magnetic charging (dock) |
| Talk time autonomy | feature not registered | 432 hours (18 days) |
| Standby | 240 hours (10 days) | 432 hours (18 days) |
β Other features | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| Call control | Not supported | Not supported |
| Messaging | SMS, E-mail | SMS (T9), E-mail |
| Hands-free calling | Not supported | Not supported |
| Video calling | Not supported | Not supported |
| Ringtones | feature not registered | feature not registered |
| Web browser | HTML, XHTML, HTML5 | Not supported |
| Antenna | feature not registered | feature not registered |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | β’ Colors: Black, Blue, Ivory β’ Strap/bands: Black, Blue, Ivory, Olive β’ 2.5D curved display β’ Android/iOS compatible β’ Watch faces (+200) | β’ Colors: Black, Gray, Blue β’ Watch band: 22mm β’ BioTracker PPG β’ 100 sports mode β’ AppZepp app β’ Compatible with Android 5.0/iOS 10 and above |
β’οΈ Radiation rate | ||
| Redmi Watch (WT01) | Amazfit T-Rex Pro | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |