Fitbit Blaze vs. Samsung Gear S2 vs. Casio WSD-F20A vs. Pebble Time 2 vs. Apple Watch 7

 
Blaze
Gear S2
WSD-F20A
Time 2
Watch 7
 FitbitBlazeRemove Buy NowSamsungGear S2Remove Buy NowCasioWSD-F20ARemove Buy NowPebbleTime 2Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$200$300$399$199$429
Release20162015201820162021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days2-3 days1 day10 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 360320 x 320NA396 x 484
Sizen/a1.2 inches1.32 inchesNA1.9 inches
Touch
TypeLCDSuper AMOLEDLCDe-paperMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP685 ATM3 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenWear OSPebble OSWatchOS 8
Apps
Music

All Wearables