Polar V800 vs. Samsung Gear S2 vs. Sony SmartBand Talk vs. Garmin 645 Music vs. Mobvoi TicWatch S

 
V800
Gear S2
SmartBand Talk
645 Music
TicWatch S
 PolarV800Remove Buy NowSamsungGear S2Remove Buy NowSonySmartBand TalkRemove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch SRemove Buy Now

Basic Info

Suggested Price$470$300$170$450$199
Release20142015201420182017

Activity & Fitness

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

Battery

Duration13 hours to 30 days2-3 days3 days7 days1.5-2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 360296 x 128240 x 240400 x 400
Sizen/a1.2 inches1.4 inches1.2 inches1.4 inches
Touch
Typen/aSuper AMOLEDE InkMIPOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP68IP685 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenAndroid WearAndroid Wear 2.0
Apps
Music

All Wearables