Fitbit One vs. Sony SmartBand 2 vs. Mobvoi TicWatch S2 vs. Mobvoi TicWatch C2 vs. HTC re Grip

 
One
SmartBand 2
TicWatch S2
TicWatch C2
re Grip
 FitbitOneRemove Buy NowSonySmartBand 2Remove Buy NowMobvoiTicWatch S2Remove Buy NowMobvoiTicWatch C2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$130$180$200$199
Release20122015201920182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days2 days2 DAYS2 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a400 x 400360 x 360160 x 32
Sizen/an/a1.39 inches1.3 inches1.8 inches
Touchn/a
TypeOLEDn/aOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP585 ATMIP68IP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSWear OSNA
Apps
Music

All Wearables