Apple Watch SE 3 vs Xiaomi Redmi Watch 5 Active

The two products' specifications row by row. Rows where they differ are marked; a missing value is unknown, never equal.

7 differences
SpecificationApple Watch SE 3Xiaomi Redmi Watch 5 Active
Water resistanceDiffers50m (swimproof)5ATM
Display brightnessDiffers1000 nits500 nits
Display resolutionDiffers324 by 394 pixels (40 mm · wi-fi only · sport) · 368 by 448 pixels (44 mm · gps / wi-fi / bluetooth · sport band, 44 mm · wi-fi only · sport)320 x 385 pixels
Display technologyDiffersOLED and LTPOLCD
Display typeDiffersOLEDLCD
Bluetooth versionDiffersBluetooth 5.35.3
WeightDiffers32.9 g (44 mm · gps / wi-fi / bluetooth · sport band)42.2 g
Built-in microphoneSameYesYes
Heart rate monitorSameYesYes
Band materialnot knownnot knownTPU
Band sizenot knownnot known135-205 mm adjustable
Shapenot knownnot knownSquare
Watch case materialnot knownAluminumnot known
Watch case sizenot known40 mm (40 mm · wi-fi only · sport) · 44 mm (44 mm · gps / wi-fi / bluetooth · sport band, 44 mm · wi-fi only · sport)not known
Wrist size rangenot known130–200mm (40 mm · wi-fi only · sport) · 140–245mm (44 mm · gps / wi-fi / bluetooth · sport band, 44 mm · wi-fi only · sport)not known
Display diagonalnot knownnot known2 inch
Pixel densitynot known326 ppinot known
Watch glass typenot knownTough Ion-X with 4x crack resistancenot known
Mobile network connectionnot knownnot knownNo
Mobile network generationnot knownSupports RedCap for 5G 17 and LTE 18not known
Wi-Finot knownYesnot known
Battery lifenot known18 hnot known
Battery lifenot knownnot known18 days
Battery life (power save mode)not known32 hnot known
Battery recharge time(80%)not known45 minnot known
Depthnot known10.7 mmnot known
Widthnot known34 mm (40 mm · wi-fi only · sport) · 38 mm (44 mm · gps / wi-fi / bluetooth · sport band, 44 mm · wi-fi only · sport)not known
Battery capacitynot knownnot known470 mAh
Battery life (max)not known32 hnot known
Built-in speaker(s)not knownYesnot known
Operating system installednot knownnot knownHyperOS
Dimensions (WxDxH)not knownnot known49.1 x 40.4 x 11.4 mm
Activity measurementsnot knownL1 GPS (GLONASS, Galileo, QZSS, and BeiDou)not known
Device memorynot known64 GBnot known
Heart-rate derived metricsnot knownnot knownblood oxygen; stress
Interchangeable strapsnot knownnot knownYes
Measurementsnot knownHeight: 40mm Width: 34mm Depth: 10.7mm (40 mm · wi-fi only · sport) · Height: 44mm Width: 38mm Depth: 10.7mm (44 mm · gps / wi-fi / bluetooth · sport band, 44 mm · wi-fi only · sport)not known
Sustainable technologies and materialsnot known100% recycled aluminum in the casenot known
Battery Life Heavy Daysnot knownnot known12 days
Brightnessnot knownnot known500
Packaging Materialnot known100% fiber-based packagingnot known
Recycled Content Overallnot known40%not known
Screen To Body Rationot knownnot knownexceeding 70%
Sensorsnot knownnot knownheart rate, accelerometer, SpO2