Fitbit Alta vs. Apple Watch Series 2 vs. Casio WSD-F20A vs. Jawbone UP2 vs. Apple Watch 7

 
Alta
Watch Series 2
WSD-F20A
UP2
Watch 7
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowCasioWSD-F20ARemove Buy NowJawboneUP2Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$130$269$399$100$429
Release20162016201820152021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours1 day7 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312320 x 320NA396 x 484
Sizen/a1.5 inches or 1.65 inches1.32 inchesNA1.9 inches
Touchn/aNA
TypeOLEDAMOLEDLCDNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5ATM5 ATMSplash resistantwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OSWear OSNAWatchOS 8
Apps
Music

All Wearables