Samsung Gear S2 vs. Fitbit Alta vs. Garmin 645 Music vs. Mobvoi TicWatch S vs. Jawbone UP3

 
Gear S2
Alta
645 Music
TicWatch S
UP3
 SamsungGear S2Remove Buy NowFitbitAltaRemove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch SRemove Buy NowJawboneUP3Remove Buy Now

Basic Info

Suggested Price$300$130$450$199$180
Release20152016201820172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days5 days7 days1.5-2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/a240 x 240400 x 400NA
Size1.2 inchesn/a1.2 inches1.4 inchesNA
Touchn/aNA
TypeSuper AMOLEDOLEDMIPOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/a5 ATMIP67NA

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemTizenn/aAndroid Wear 2.0NA
Apps
MusicNA

All Wearables