Fitbit Alta vs. Garmin 645 Music vs. Mobvoi TicWatch S vs. Jawbone UP4 vs. Jaybird Reign

 
Alta
645 Music
TicWatch S
UP4
Reign
 FitbitAltaRemove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch SRemove Buy NowJawboneUP4Remove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$130$450$199$200$150
Release20162018201720152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days1.5-2 daysNA5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240400 x 400NANA
Sizen/a1.2 inches1.4 inchesNANA
Touchn/aNANA
TypeOLEDMIPOLEDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP67NANA

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wear 2.0NANA
Apps
MusicNA

All Wearables