Fitbit Flex 2 vs. Huawei Talkband B2 vs. Moov Now vs. Pebble Core vs. Amazfit GTR

 
Flex 2
Talkband B2
Now
Core
GTR
 FitbitFlex 2Remove Buy NowHuaweiTalkband B2Remove Buy NowMoovNowRemove Buy NowPebbleCoreRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$100$180$79$99$199
Release20162015201520162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days3 days6 monthsNA24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 88n/aNA454 x 454
Sizen/a0.73 inchesn/aNA1.39 inches
Touchn/an/aNA
TypeLEDPMOLEDn/aNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
Vibrationn/aNA
Voice

Hardware

AccelerometerNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIP57n/aNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/an/aNABuild-in
Apps
Music

All Wearables