Polar M600 vs. Withings Activite Sapphire vs. Withings Activite Steel vs. Xiaomi Mi Band 3 vs. Mobvoi TicWatch S2

 
M600
Activite Sapphire
Activite Steel
Mi Band 3
TicWatch S2
 PolarM600Remove Buy NowWithingsActivite SapphireRemove Buy NowWithingsActivite SteelRemove Buy NowXiaomiMi Band 3Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$330$450$170$44.95$180
Release20162014201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days8 months8 months20 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/an/a128 x 80400 x 400
Size1.3 inches1.3 inches1.3 inches0.78 inches1.39 inches
Touchn/a
TypeTFTAnalogAnalogOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aWear OS
Apps
Music

All Wearables