Pebble Time vs. Fitbit Alta vs. Fitbit Charge 2 vs. Amazfit Arc vs. Casio G-Shock GBA800

 
Time
Alta
Charge 2
Arc
G-Shock GBA800
 PebbleTimeRemove Buy NowFitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowAmazfitArcRemove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$150$130$150$69.99$120
Release20152016201620162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 days20 days2 years
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/an/a72 x40
Size1.26 inchesn/an/a0.42 inches
Touchn/an/a
Typee-paperOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/an/aIP6720 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/an/a
Apps
Music

All Wearables