Samsung Gear S2 vs. Samsung Gear S3 vs. Garmin Vivosmart HR vs. Huawei Talkband B2 vs. Moov Now

 
Gear S2
Gear S3
Vivosmart HR
Talkband B2
Now
 SamsungGear S2Remove Buy NowSamsungGear S3Remove Buy NowGarminVivosmart HRRemove Buy NowHuaweiTalkband B2Remove Buy NowMoovNowRemove Buy Now

Basic Info

Suggested Price$300$350$170$180$79
Release20152016201520152015

Activity & Fitness

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

Battery

Duration2-3 days4 days5 days3 days6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/an/a
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360360 x 360160 x 68128 x 88n/a
Size1.2 inches1.3 inches1.08 inches0.73 inchesn/a
Touchn/a
TypeSuper AMOLEDFullcolor AODn/aPMOLEDn/a

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP68IP685 ATMIP57n/a

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/an/an/a
Apps
Music

All Wearables