Motorola Moto 360 (2nd Gen) vs. Samsung Gear S3 vs. TomTom Spark vs. Withings Pulse Ox vs. Fitbit Flex

 
Moto 360 (2nd Gen)
Gear S3
Spark
Pulse Ox
Flex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear S3Remove Buy NowTomTomSparkRemove Buy NowWithingsPulse OxRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$300$350$150$120$100
Release20152016201520142013

Activity & Fitness

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

Battery

Duration1.5 days4 daysn/a2 weeks5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/aNA
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/ablue
Resolution360 x 325 or 360 x 330360 x 360n/a128 x 32NA
Size1.37 inches or 1.56 inches1.3 inchesn/an/aNA
TouchSwipeNA
TypeLCDFullcolor AODLCDOLEDLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenn/an/aNA
Apps
Musicn/a

All Wearables