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Xiaomi Amazfit T-Rex Pro vs Xiaomi Redmi Watch 2 Lite

Side by side comparison between Xiaomi Amazfit T-Rex Pro vs Xiaomi Redmi Watch 2 Lite smartwatches, differences, pros, cons and full specifications. What's the better?

,
Xiaomi Amazfit T-Rex Pro
1.3"
AMOLED

360x360

N/A
MP

512MB
RAM

32bit Single

390
mAh

(Non removable)

vs
Xiaomi Redmi Watch 2 Lite
1.55"
TFT

320x360

N/A
MP

N/A
RAM

32bit Single

262
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!


16 Common items in both devices
4GB (2GB available) / Not supported
Plastic body, glass front
Proprietary OS
Capacitive
Multitouch
Not supported
Accelerometer
+9 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight

📱 Model features

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
ModelAmazfit T-Rex ProRedmi Watch 2 Lite
Other model namesMi Amazfit TRex ProXiaomi Redmi Watch 2 Lite
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandXiaomiXiaomi
Release date3/23/2021, Announced: 3/5/202111/10/2021, Announced: 11/1/2021
Depth13.5 millimeters (0.53 inches)10.7 millimeters (0.42 inches)
Size (width x height)47.47 x 47.47 millimeters (1.87 x 1.87 in)35.3 x 41.2 millimeters (1.39 x 1.62 in)
Weight59 grams (2.07 ounces)35 grams (1.23 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and others10 ATM: 100 meters waterproof5 ATM: 50 meters waterproof

🤖 Operating System

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
System versionProprietary OSProprietary OS
Firmware updatefeature not registeredfeature not registered
User InterfaceRTOSfeature not registered

⚙️ Processor

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
Chipset32bit32bit
CPUSingle-Core, 1 processor:
Single-Core
Single-Core, 1 processor:
Single-Core
GPU graphical controllerfeature not registered3D GPU
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
RAM memory512MB LPDDR3feature not registered
Internal storage4GB (2GB available)
eMCP
Not supported
External storageNot supportedNot supported

📲 Display

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
Display typeAMOLEDTFT LCD
Screen size1.3" inches1.55" inches
Screen-to-body ratio~24.2% (screen-to-body ratio)~52.9% (screen-to-body ratio)
Display resolution360x360 pixels320x360 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)392 PPI311 PPI
Colors16 million260 thousand
Scratch-resistant glassGorilla Glass 3Not supported
Display features60HzNot supported

📶 Mobile networks

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
Dual-SIMNot supportedNot supported
SIM cardNot supportedNot supported
Maximum download/uploadfeature not registeredfeature not registered
Network technologyfeature not registeredfeature not registered
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandNot supportedNot supported
Primary 2G networkNot supportedNot supported
Primary 3G networkNot supportedNot supported
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkNot supportedNot supported
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
Back camera (main camera)Not supportedNot supported
Main camera resolutionNot supportedNot supported
Video recording (primary)Not supportedNot supported
FlashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusNot supportedNot supported
Touch focusNot supportedNot supported
Image stabilizationNot supportedNot supported
ZoomNot supportedNot supported
Face/smile detectionNot supportedNot supported
BSI sensorNot supportedNot supported
HDRNot supportedNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
Front camera (secondary)Not supportedNot supported
Front camera resolutionNot supportedNot supported
Video recording (secondary)Not supportedNot supported
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
Loudspeakerfeature not registeredfeature not registered
Active noise cancellationNot supportedNot supported
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsfeature not registeredfeature not registered
Audio formatsfeature not registeredMP3, eAAC+

🔌 Connectivity

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
USBNot supportedNot supported
Audio outputNot supportedNot supported
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFiNot supportedNot supported
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
SensorsAccelerometer
Ambient Light sensor
Barometer
Compass
Heart rate
Pedometer
SpO2
Accelerometer
Compass
Gyroscope
Heart rate
Pedometer
SpO2
Vibrating alertSupportedSupported

🔋 Battery

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
Battery typeLiPo: Li-Ion polymer (Non removable)Li-Ion: Lithium-Ion (Non removable)
Battery capacity390 mAh262 mAh
Charger, watts Standard charging
Magnetic charging (dock)
Standard charging
Magnetic charging (dock)
Talk time autonomy432 hours (18 days)feature not registered
Standby432 hours (18 days)feature not registered

➕ Other features

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
Call controlNot supportedNot supported
MessagingSMS (T9), E-mailSMS
Hands-free callingNot supportedNot supported
Video callingNot supportedNot supported
Ringtonesfeature not registeredfeature not registered
Web browserNot supportedHTML, XHTML, HTML5
Antennafeature not registeredfeature not registered
Qwerty physical keyboardNot supportedNot supported
Miscellaneous- Colors: Black, Gray, Blue
- Watch band: 22mm
- BioTracker PPG
- 100 sports mode
- AppZepp app
- Compatible with Android 5.0/iOS 10 and above
- Colors: Black, Blue, Ivory
- Strap/bands colors: Black, Blue, Ivory, Pink, Olive, Brown
- TPU straps/bands
- Android/iOS compatible
- Watch faces (+100)
- 17 sport modes

☢️ Radiation rate

Xiaomi Amazfit T-Rex ProXiaomi Redmi Watch 2 Lite
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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