Samsung Gear S vs. Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Acer Liquid Leap vs. HTC re Grip

 
Gear S
Flex 2
Vivosmart HR
Liquid Leap
re Grip
 SamsungGear SRemove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowAcerLiquid LeapRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$100$170$90$199
Release20132016201520152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days5 to 7 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/a160 x 68128 x 32160 x 32
Size2 inchesn/a1.08 inches1 inch1.8 inches
Touchn/a
TypeSuper AMOLEDLEDn/aOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMIPX4IP57

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aNA
Apps
Music

All Wearables