Samsung Gear S3 vs. Fitbit Alta vs. Polar Loop 2 vs. Amazfit Arc vs. Samsung Gear 2

 
Gear S3
Alta
Loop 2
Arc
Gear 2
 SamsungGear S3Remove Buy NowFitbitAltaRemove Buy NowPolarLoop 2Remove Buy NowAmazfitArcRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$350$130$120$69.99$300
Release20162016201520162014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleepn/a
StepsNA
Swim

Battery

Duration4 days5 days8 days (without notifications)20 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360n/an/a72 x40320 x 320
Size1.3 inchesn/an/a0.42 inches1.63 inches
Touchn/a
TypeFullcolor AODOLEDLEDOLEDSuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/a2 ATMIP67IP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemTizenn/an/aTizen OS
Apps
Music

All Wearables