Fitbit Charge 2 vs. Withings Go vs. Mobvoi TicWatch 2 vs. Fitbit Charge vs. Apple Watch 7

 
Charge 2
Go
TicWatch 2
Charge
Watch 7
 FitbitCharge 2Remove Buy NowWithingsGoRemove Buy NowMobvoiTicWatch 2Remove Buy NowFitbitChargeRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$80$199$130$429
Release20162016201720142021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days8 months1.5-2 Days7-10 days18 Hours
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a400 x 400NA396 x 484
Sizen/an/a1.4 inchesNA1.9 inches
Touchn/an/aNA
TypeOLEDE-InkOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP651 ATMwater resistant but not waterproof

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTicwear OSNAWatchOS 8
Appsn/a
Music

All Wearables