Samsung Gear S vs. Sony SmartBand 2 vs. Fitbit Charge vs. Garmin Forerunner 45 vs. HTC re Grip

 
Gear S
SmartBand 2
Charge
Forerunner 45
re Grip
 SamsungGear SRemove Buy NowSonySmartBand 2Remove Buy NowFitbitChargeRemove Buy NowGarminForerunner 45Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$130$130$199$199
Release20132015201420192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days7-10 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNANA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/aNA208 x 208160 x 32
Size2 inchesn/aNA1.04 inches1.8 inches
Touchn/aNA
TypeSuper AMOLEDn/aOLEDLCDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP581 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNABuilt-inNA
Apps
Music

All Wearables