Samsung Gear S2 vs. Amazfit Arc vs. Pebble Time 2 vs. Mobvoi TicWatch S vs. Fitbit Alta HR

 
Gear S2
Arc
Time 2
TicWatch S
Alta HR
 SamsungGear S2Remove Buy NowAmazfitArcRemove Buy NowPebbleTime 2Remove Buy NowMobvoiTicWatch SRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$300$69.99$199$199$150
Release20152016201620172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days20 days10 days1.5-2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 36072 x40NA400 x 400128 x 36
Size1.2 inches0.42 inchesNA1.4 inches1.4 inches
Touch
TypeSuper AMOLEDOLEDe-paperOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP673 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenPebble OSAndroid Wear 2.0
Apps
Music

All Wearables