Garmin Fenix 3 vs. Samsung Gear S2 vs. Fitbit Alta vs. Huawei Talkband B2 vs. Fitbit Alta HR

 
Fenix 3
Gear S2
Alta
Talkband B2
Alta HR
 GarminFenix 3Remove Buy NowSamsungGear S2Remove Buy NowFitbitAltaRemove Buy NowHuaweiTalkband B2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$500$300$130$180$150
Release20152015201620152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks2-3 days5 days3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution218 x 218360 x 360n/a128 x 88128 x 36
Size1.2 inches1.2 inchesn/a0.73 inches1.4 inches
Touchn/a
TypeChroma LEDSuper AMOLEDOLEDPMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP68n/aIP57

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aTizenn/an/a
Apps
Music

All Wearables