The Redmi is cheaper and bigger. The Huawei offers wrist payments and more accurate GPS.

Short answer

Huawei Watch Fit 4 - NFC, dual-frequency GPS, barometer, 9.5 mm and 27 g. Redmi Watch 6 - 2.07" 432×514, up to 12 days and cheaper.

Key differences

SpecHuawei Watch Fit 4Redmi Watch 6
Display1.82", AMOLED, 480×4082.07", AMOLED, 432×514
Battery lifeup to 7 daysup to 12 days
Battery—550 mAh
ConnectivityBluetoothBluetooth
NavigationGPS, GLONASS, Galileo, BeiDou, QZSS (L1 + L5)GPS, GLONASS, Galileo, BeiDou, QZSS
NFCyesno
Sensorsheart rate, SpO2, barometer, compass, gyroscopeheart rate, SpO2, compass, gyroscope
Protection5 ATM5 ATM
OS—Xiaomi HyperOS
CompatibilityAndroid 8.0+, iOS 13.0+Android 8.0+, iOS 14.0+
Dimensions, weight43×38×9.5 mm, 27 g46.45×40.03×9.94 mm, 31 g
Pricecurrent pricescurrent prices

Specs come from the device pages on Smartphone.ua.

Payments

Only the Huawei has NFC.

Navigation

L1 + L5 vs single-frequency GPS.

Battery life

Up to 7 vs up to 12 days.

Verdict: who should buy which

  • Payments and accurate tracking - Huawei Watch Fit 4.
  • Big screen and price - Redmi Watch 6.

FAQ

Do they work with an iPhone?
Yes, both.

How heavy are they?
27 and 31 g.

Which is cheaper?
The Redmi Watch 6.

Read also