Fitbit Flex 2 vs. Diesel On Full Guard vs. Mobvoi TicWatch E vs. Sony SmartBand vs. Apple Watch 7

 
Flex 2
On Full Guard
TicWatch E
SmartBand
Watch 7
 FitbitFlex 2Remove Buy NowDieselOn Full GuardRemove Buy NowMobvoiTicWatch ERemove Buy NowSonySmartBandRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$100$325$159$100$429
Release20162017201720142021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day1.5-2 days5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/a454 x 454400 x 400NA396 x 484
Sizen/a1.4 inches1.4 inchesNA1.9 inches
Touchn/aNA
TypeLEDOMOLEDOLEDNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP67IP58water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Android Wear 2.0NAWatchOS 8
Apps
Music

All Wearables