Fitbit Flex 2 vs. Fitbit One vs. TomTom Touch vs. Fitbit Flex vs. Pebble Core

 
Flex 2
One
Touch
Flex
Core
 FitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowTomTomTouchRemove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$100$100$130$100$99
Release20162012201620132016

Activity & Fitness

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

Battery

Duration5 days10-14 days5 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/aNANA
Sizen/an/a0.91 inchesNANA
Touchn/aNANA
TypeLEDOLEDn/aLEDNA

Functions

Audio Speaker
Clockn/a
PhoneNA
Vibrationn/aNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast ResistantIPX71 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/an/aNANA
Apps
Music

All Wearables