Fitbit Alta vs. Apple Watch Series 2 vs. Basis Peak vs. Casio G-Shock GBA800 vs. Fitbit Flex

 
Alta
Watch Series 2
Peak
G-Shock GBA800
Flex
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowBasisPeakRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$130$269$200$120$100
Release20162016201420182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours4 days2 years5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312168 x 144NA
Sizen/a1.5 inches or 1.65 inches1.25 inchesNA
Touchn/aNA
TypeOLEDAMOLEDLCDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5ATM5 ATM20 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OSNANA
Apps
Music

All Wearables