Fitbit Alta vs. Fitbit Versa vs. Mobvoi TicWatch E vs. Fitbit Flex vs. Jaybird Reign

 
Alta
Versa
TicWatch E
Flex
Reign
 FitbitAltaRemove Buy NowFitbitVersaRemove Buy NowMobvoiTicWatch ERemove Buy NowFitbitFlexRemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$130$199.99$159$100$150
Release20162018201720132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4 days1.5-2 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a300 x300400 x 400NANA
Sizen/a1.34 inches1.4 inchesNANA
Touchn/aNANA
TypeOLEDOLEDOLEDLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP671 ATMNA

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wear 2.0NANA
Apps
Music

All Wearables