Samsung Gear S2 vs. Huawei Talkband B2 vs. Microsoft Band 2 vs. Garmin Forerunner 235 vs. Garmin Vivoactive 3

 
Gear S2
Talkband B2
Band 2
Forerunner 235
Vivoactive 3
 SamsungGear S2Remove Buy NowHuaweiTalkband B2Remove Buy NowMicrosoftBand 2Remove Buy NowGarminForerunner 235Remove Buy NowGarminVivoactive 3Remove Buy Now

Basic Info

Suggested Price$300$180$250$299.99$299
Release20152015201520172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days3 days48 hours (without GPS)9 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360128 x 88320 x 128215 x 180240 x 240
Size1.2 inches0.73 inches1.36 inches1.23 inches1.2 inches
Touch
TypeSuper AMOLEDPMOLEDCapacitative TFTMIPMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP57IPX75 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/a
Apps
Music

All Wearables