Samsung Gear S2 vs. Huawei Watch 2 vs. Amazfit Bip vs. Samsung Galaxy Watch vs. Fitbit Flex

 
Gear S2
Watch 2
Bip
Galaxy Watch
Flex
 SamsungGear S2Remove Buy NowHuaweiWatch 2Remove Buy NowAmazfitBipRemove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$300$350$99.99$330$100
Release20152017201820182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days48 hours30 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/aNA
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360480 x 480176 x 176360 x 360NA
Size1.2 inches1.38 inches1.28 inches1.2 inches or 1.3 inchesNA
TouchNA
TypeSuper AMOLEDP-OLEDNAAMOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP68IP685 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wear 2Tizen OSNA
Apps
MusicSpotify

All Wearables