Garmin Forerunner 225 vs. Huawei Talkband B2 vs. Garmin 645 Music vs. HTC re Grip vs. Apple SE

 
Forerunner 225
Talkband B2
645 Music
re Grip
SE
 GarminForerunner 225Remove Buy NowHuaweiTalkband B2Remove Buy NowGarmin645 MusicRemove Buy NowHTCre GripRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$300$180$450$199$279
Release20152015201820202020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks3 days7 days5 hours to 2.5 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180128 x 88240 x 240160 x 32384 x 480
Size1 inch0.73 inches1.2 inches1.8 inches40mm
Touch
Typen/aPMOLEDMIPPMOLEDMicroLED

Functions

Audio Speaker22Bluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATMIP575 ATMIP57

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aNAWatchOS 5
Appsn/a
Musicn/a

All Wearables