Fitbit Flex vs. Jaybird Reign vs. Pebble Core vs. Xiaomi Mi Band vs. Apple Watch 7

 
Flex
Reign
Core
Mi Band
Watch 7
 FitbitFlexRemove Buy NowJaybirdReignRemove Buy NowPebbleCoreRemove Buy NowXiaomiMi BandRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$100$150$99$15$429
Release20132015201620152021

Activity & Fitness

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

Battery

Duration5 days5 daysNA30 days18 Hours
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
ResolutionNANANANA396 x 484
SizeNANANANA1.9 inches
TouchNANANANA
TypeLEDLEDNANAMicroLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATMNANAIP67water resistant but not waterproof

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemNANANANAWatchOS 8
Apps
Music

All Wearables