Polar M400 vs. Samsung Gear S3 vs. Mobvoi TicWatch 2 vs. Amazfit Bip vs. Fitbit Versa 2

 
M400
Gear S3
TicWatch 2
Bip
Versa 2
 PolarM400Remove Buy NowSamsungGear S3Remove Buy NowMobvoiTicWatch 2Remove Buy NowAmazfitBipRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$200$350$199$99.99$199
Release20142016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration8 hours to 30 days4 days1.5-2 Days30 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a360 x 360400 x 400176 x 176300 x 300
Sizen/a1.3 inches1.4 inches1.28 inches1.34 inches
Touch
Typen/aFullcolor AODOLEDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP68IP65IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenTicwear OSBuild-in
Apps
Music

All Wearables