Ulefone Watch vs Xiaomi Mi Watch Revolve Active

Phones Images
PHONES
Phone Names Ulefone Watch Xiaomi Mi Watch Revolve Active
Network
2G bandsN/AN/A
3G bandsN/AN/A
4G bandsN/AN/A
EDGENoNo
GPRSNoNo
SpeedNoNo
TechnologyNo cellular connectivityNo cellular connectivity
Launch
Announced2020, October 27. Released 2020, October 272021, June 22
StatusDiscontinuedAvailable. Released 2021, June 25
Body
BuildGlass front, plastic back, plastic frameGlass front, plastic frame, plastic back
Dimensions42 x 37 x 12 mm (1.65 x 1.46 x 0.47 in)53.4 x 45.9 x 11.8 mm (2.10 x 1.81 x 0.46 in)
SIMNoNo
Weight35 g (1.23 oz)32 g (1.13 oz)
 50m water resistant, 5ATM (up to 10 mins)Waterproof (5ATM)
Display
Resolution240 x 240 pixels (~261 ppi density)454 x 454 pixels (~326 ppi density)
Size1.3 inches1.39 inches
TypeTFT LCDAMOLED
 -Always-on display
Platform
OSProprietary OSProprietary OS
Memory
Card slotNoNo
 -eMMC
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker NoYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoNo
PositioningNoGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBNoNo
WLANNoNo
Features
SensorsAccelerometer, gyro, heart rateAccelerometer, heart rate, SpO2, gyro, barometer, compass
Battery
ChargingWireless-
TypeLi-Ion 210 mAhLi-Ion 420 mAh
Misc
ColorsBlack, Coral Pink, TurquoiseBlack, Navy Blue, Beige
Models-XMWTCL02
PriceAbout 30 EURAbout 100 EUR
Camera
 NoNo