Garmin Forerunner 735XT vs. Fitbit Alta vs. Fitbit Flex 2 vs. Mobvoi TicWatch S vs. Garmin Vivosmart 4

 
Forerunner 735XT
Alta
Flex 2
TicWatch S
Vivosmart 4
 GarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowMobvoiTicWatch SRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$450$130$100$199$130
Release20162016201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days5 days1.5-2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180n/an/a400 x 40048 x 128
Size1.23 inchesn/an/a1.4 inches0.74 inches
Touchn/an/an/a
Typen/aOLEDLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATMIP675 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2.0
Apps
Music

All Wearables