Fitbit Zip vs. Apple Watch Series 2 vs. Casio G-Shock GBA800 vs. Apple Watch Series 5 vs. HTC re Grip

 
Zip
Watch Series 2
G-Shock GBA800
Watch Series 5
re Grip
 FitbitZipRemove Buy NowAppleWatch Series 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowAppleWatch Series 5Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$60$269$120$329$199
Release20122016201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months18 hours2 yearsNot Yet5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312384 x 480160 x 32
Sizen/a1.5 inches or 1.65 inches1.78 Inches1.8 inches
Touch
Typen/aAMOLEDMicroLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant5ATM20 ATMNot YetIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSWatchOS 5NA
Apps
Music

All Wearables