Pebble Time Steel vs. Huawei Watch 2 vs. Casio WSD-F20A vs. Xiaomi Mi Band 4

 
Time Steel
Watch 2
WSD-F20A
Mi Band 4
 PebbleTime SteelRemove Buy NowHuaweiWatch 2Remove Buy NowCasioWSD-F20ARemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$250$350$399$25
Release2015201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days48 hours1 day20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144480 x 480320 x 320120x240
Size1.26 inches1.38 inches1.32 inches0.95 inches
Touch
Typee-paperP-OLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 2Wear OSAMAZFIT OS
Apps
Music

All Wearables