Olio Model One vs. TomTom Spark vs. Michael Kors Grayson vs. Samsung Gear Sport vs. Michael Kors Grayson vs. HTC re Grip

 
Model One
Spark
Grayson
Gear Sport
Grayson
re Grip
 OlioModel OneRemove Buy NowTomTomSparkRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear SportRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$595$150$350$299.99$350$199
Release201520152018201720182020

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/an/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration2 daysn/a24 hours2 days24 hours5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/an/a453 x 454360 x 360453x454160 x 32
Sizen/an/a1.39 inches1.2 inches1.39 inches1.8 inches
Touch
Typen/aLCDAMOLEDSuper AMOLEDAMOLEDPMOLED

Functions

Audio Speakern/aBluetooth
Clock
Phonen/an/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM5 ATM1 ATMIP57

Notifications

Phonen/an/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid WearTizen OSAndroid WearNA
Appsn/a
Music

All Wearables