Pebble Time vs. Fitbit Flex 2 vs. Casio G-Shock GBA800 vs. Samsung Galaxy Watch vs. HTC re Grip

 
Time
Flex 2
G-Shock GBA800
Galaxy Watch
re Grip
 PebbleTimeRemove Buy NowFitbitFlex 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowSamsungGalaxy WatchRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$100$120$330$199
Release20152016201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days2 years7 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/a360 x 360160 x 32
Size1.26 inchesn/a1.2 inches or 1.3 inches1.8 inches
Touchn/a
Typee-paperLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM20 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aTizen OSNA
Apps
MusicSpotify

All Wearables