Motorola Moto 360 (2nd Gen) vs. Pebble Steel vs. Samsung Gear S3 vs. TomTom Spark vs. Amazfit Stratos

 
Moto 360 (2nd Gen)
Steel
Gear S3
Spark
Stratos
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleSteelRemove Buy NowSamsungGear S3Remove Buy NowTomTomSparkRemove Buy NowAmazfitStratosRemove Buy Now

Basic Info

Suggested Price$300$150$350$150$199
Release20152014201620152018

Activity & Fitness

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

Battery

Duration1.5 days5-7 days4 daysn/a5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330168 x 144360 x 360n/a320 x 300
Size1.37 inches or 1.56 inches1.26 inches1.3 inchesn/a1.34 inches
Touch
TypeLCDe-paperFullcolor AODLCDOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP685 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSTizenn/aProprietary
Apps
Musicn/a

All Wearables