Garmin Vivoactive HR vs. Huawei Talkband B2 vs. Garmin 645 Music vs. Mobvoi TicWatch S vs. Fitbit Flex

 
Vivoactive HR
Talkband B2
645 Music
TicWatch S
Flex
 GarminVivoactive HRRemove Buy NowHuaweiTalkband B2Remove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch SRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$180$450$199$100
Release20162015201820172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days3 days7 days1.5-2 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205128 x 88240 x 240400 x 400NA
Size1.38 inches0.73 inches1.2 inches1.4 inchesNA
TouchNA
Typen/aPMOLEDMIPOLEDLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP575 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0NA
Apps
Music

All Wearables