Pebble Time Round vs. Huawei Watch 2 vs. Amazfit Stratos vs. Casio G-Shock GBA800 vs. Fitbit Flex

 
Time Round
Watch 2
Stratos
G-Shock GBA800
Flex
 PebbleTime RoundRemove Buy NowHuaweiWatch 2Remove Buy NowAmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$200$350$199$120$100
Release20152017201820182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days48 hours5 days2 years5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a480 x 480320 x 300NA
Sizeround1.38 inches1.34 inchesNA
TouchNA
Typee-paperP-OLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP685 ATM20 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 2ProprietaryNA
Apps
Music

All Wearables