Garmin Forerunner 735XT vs. Fitbit Alta vs. Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Huawei Talkband B2

 
Forerunner 735XT
Alta
Flex 2
Vivosmart HR
Talkband B2
 GarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowHuaweiTalkband B2Remove Buy Now

Basic Info

Suggested Price$450$130$100$170$180
Release20162016201620152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days5 days5 days3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180n/an/a160 x 68128 x 88
Size1.23 inchesn/an/a1.08 inches0.73 inches
Touchn/an/an/a
Typen/aOLEDLEDn/aPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM5 ATMIP57

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/an/an/a
Apps
Music

All Wearables