Garmin Vivomove vs. Polar M400 vs. Samsung Gear S2 vs. Huawei Talkband B2 vs. Fitbit Ionic

 
Vivomove
M400
Gear S2
Talkband B2
Ionic
 GarminVivomoveRemove Buy NowPolarM400Remove Buy NowSamsungGear S2Remove Buy NowHuaweiTalkband B2Remove Buy NowFitbitIonicRemove Buy Now

Basic Info

Suggested Price$250$200$300$180$299
Release20162014201520152017

Activity & Fitness

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

Battery

Duration1 year8 hours to 30 days2-3 days3 days4+ days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a360 x 360128 x 88348x250
Sizen/an/a1.2 inches0.73 inches1.42
Touchn/a
Typen/an/aSuper AMOLEDPMOLEDOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP68IP5750m

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTizenn/aFitbit OS
Apps
Music

All Wearables