Fitbit Charge 2 vs. Amazfit Bip vs. Jawbone UP24 vs. Apple Watch Series 4 vs. HTC re Grip

 
Charge 2
Bip
UP24
Watch Series 4
re Grip
 FitbitCharge 2Remove Buy NowAmazfitBipRemove Buy NowJawboneUP24Remove Buy NowAppleWatch Series 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$99.99$130$329$199
Release20162018201320182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days30 days14 daysNot Yet5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a176 x 176NA384 x 480160 x 32
Sizen/a1.28 inchesNA1.78 inches1.8 inches
Touchn/aNA
TypeOLEDNANAMicroLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP68Splash ResistantNot YetIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWatch OS 5NA
Apps
Music

All Wearables