Huawei Talkband B2 vs. Apple Watch Series 2 vs. Casio G-Shock GBA800 vs. Pebble Core vs. HTC re Grip

 
Talkband B2
Watch Series 2
G-Shock GBA800
Core
re Grip
 HuaweiTalkband B2Remove Buy NowAppleWatch Series 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowPebbleCoreRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$180$269$120$99$199
Release20152016201820162020

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration3 days18 hours2 yearsNA5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 88340 x 272 or 390 x 312NA160 x 32
Size0.73 inches1.5 inches or 1.65 inchesNA1.8 inches
TouchNA
TypePMOLEDAMOLEDNAPMOLED

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP575ATM20 ATMNAIP57

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aWatch OSNANA
Apps
Music

All Wearables