Fitbit One vs. Fossil Q Dreamer vs. Apple Watch Series 2 vs. Casio WSD-F20A vs. HTC re Grip

 
One
Q Dreamer
Watch Series 2
WSD-F20A
re Grip
 FitbitOneRemove Buy NowFossilQ DreamerRemove Buy NowAppleWatch Series 2Remove Buy NowCasioWSD-F20ARemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$125$269$399$199
Release20122015201620182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days7 days18 hours1 day5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a340 x 272 or 390 x 312320 x 320160 x 32
Sizen/an/a1.5 inches or 1.65 inches1.32 inches1.8 inches
Touchn/a
TypeOLEDn/aAMOLEDLCDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP675ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSWear OSNA
Apps
Music

All Wearables