Huawei Talkband B2 vs. Microsoft Band 2 vs. Samsung Gear Fit2 vs. Amazfit Stratos vs. Fitbit Alta HR

 
Talkband B2
Band 2
Gear Fit2
Stratos
Alta HR
 HuaweiTalkband B2Remove Buy NowMicrosoftBand 2Remove Buy NowSamsungGear Fit2Remove Buy NowAmazfitStratosRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$180$250$180$199$150
Release20152015201620182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days48 hours (without GPS)3-4 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 88320 x 128432 x 216320 x 300128 x 36
Size0.73 inches1.36 inches1.5 inches1.34 inches1.4 inches
Touch
TypePMOLEDCapacitative TFTSuper AMOLEDOLEDOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP57IPX7IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizenProprietary
Apps
Music

All Wearables