Garmin Vivoactive HR vs. Withings Go vs. Mobvoi TicWatch 2 vs. Garmin 645 Music vs. Samsung Gear 2

 
Vivoactive HR
Go
TicWatch 2
645 Music
Gear 2
 GarminVivoactive HRRemove Buy NowWithingsGoRemove Buy NowMobvoiTicWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$250$80$199$450$300
Release20162016201720182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration13 hours to 8 days8 months1.5-2 Days7 days2-3 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution148 x 205n/a400 x 400240 x 240320 x 320
Size1.38 inchesn/a1.4 inches1.2 inches1.63 inches
Touchn/a
Typen/aE-InkOLEDMIPSuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP655 ATMIP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTicwear OSTizen OS
Appsn/a
Music

All Wearables