Samsung Gear S vs. Huawei Talkband B2 vs. Microsoft Band 2 vs. Amazfit Stratos vs. Fitbit Alta HR

 
Gear S
Talkband B2
Band 2
Stratos
Alta HR
 SamsungGear SRemove Buy NowHuaweiTalkband B2Remove Buy NowMicrosoftBand 2Remove Buy NowAmazfitStratosRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$250$180$250$199$150
Release20132015201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days48 hours (without GPS)5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360128 x 88320 x 128320 x 300128 x 36
Size2 inches0.73 inches1.36 inches1.34 inches1.4 inches
Touch
TypeSuper AMOLEDPMOLEDCapacitative TFTOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP57IPX75 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aProprietary
Apps
Music

All Wearables