Fossil Q Dreamer vs. Fitbit Charge vs. Mobvoi TicWatch S2 vs. Amazfit T-Rex vs. HTC re Grip

 
Q Dreamer
Charge
TicWatch S2
T-Rex
re Grip
 FossilQ DreamerRemove Buy NowFitbitChargeRemove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$125$130$180$140$199
Release20152014201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days7-10 days2 DAYS20 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/aNA400 x 400360 x 360160 x 32
Sizen/aNA1.39 inches1.3 inches1.8 inches
Touchn/aNA
Typen/aOLEDOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OSBuild-inNA
Apps
Music

All Wearables