Garmin Forerunner 735XT vs. Garmin Vivosmart HR vs. Huawei Watch 2 vs. Fitbit Flex vs. HTC re Grip

 
Forerunner 735XT
Vivosmart HR
Watch 2
Flex
re Grip
 GarminForerunner 735XTRemove Buy NowGarminVivosmart HRRemove Buy NowHuaweiWatch 2Remove Buy NowFitbitFlexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$450$170$350$100$199
Release20162015201720132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days48 hours5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180160 x 68480 x 480NA160 x 32
Size1.23 inches1.08 inches1.38 inchesNA1.8 inches
Touchn/aNA
Typen/an/aP-OLEDLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP681 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2NANA
Apps
Music

All Wearables