Garmin Vivoactive HR vs. Sony SmartBand 2 vs. Garmin 645 Music vs. Mobvoi TicWatch S

 
Vivoactive HR
SmartBand 2
645 Music
TicWatch S
 GarminVivoactive HRRemove Buy NowSonySmartBand 2Remove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch SRemove Buy Now

Basic Info

Suggested Price$250$130$450$199
Release2016201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days2 days7 days1.5-2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution148 x 205n/a240 x 240400 x 400
Size1.38 inchesn/a1.2 inches1.4 inches
Touchn/a
Typen/an/aMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP585 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0
Apps
Music

All Wearables