Pebble 2 vs. Fitbit Charge HR vs. HTC re Grip vs. Apple Watch 7 vs. Apple SE

 
2
Charge HR
re Grip
Watch 7
SE
 Pebble2Remove Buy NowFitbitCharge HRRemove Buy NowHTCre GripRemove Buy NowAppleWatch 7Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$129$150$199$429$279
Release20162015202020212020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 hours to 2.5 days18 Hours18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNA160 x 32396 x 484384 x 480
Sizen/aNA1.8 inches1.9 inches40mm
TouchNA
Typee-paperOLEDPMOLEDMicroLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance3 ATM1 ATMIP57water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNANAWatchOS 8WatchOS 5
Apps
Music

All Wearables