Fitbit Flex 2 vs. Fitbit Zip vs. Apple Watch Series 2 vs. Huawei Watch 2 vs. Diesel On Full Guard 2.5

 
Flex 2
Zip
Watch Series 2
Watch 2
On Full Guard 2.5
 FitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowAppleWatch Series 2Remove Buy NowHuaweiWatch 2Remove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$100$60$269$350$325
Release20162012201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months18 hours48 hours4 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a340 x 272 or 390 x 312480 x 480454x454
Sizen/an/a1.5 inches or 1.65 inches1.38 inches1.39 inches
Touchn/a
TypeLEDn/aAMOLEDP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant5ATMIP683 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSAndroid Wear 2Wear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables