TomTom Spark vs. Polar Loop 2 vs. Basis Peak vs. Fitbit Flex vs. Jawbone UP4

 
Spark
Loop 2
Peak
Flex
UP4
 TomTomSparkRemove Buy NowPolarLoop 2Remove Buy NowBasisPeakRemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$150$120$200$100$200
Release20152015201420132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 days (without notifications)4 days5 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNANANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a168 x 144NANA
Sizen/an/a1.25 inchesNANA
TouchNANA
TypeLCDLEDLCDLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM5 ATM1 ATMNA

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aNANANA
Apps
MusicNA

All Wearables