Garmin Forerunner 225 vs. Pebble Time Round vs. TomTom Spark vs. Withings Go vs. Polar Loop

 
Forerunner 225
Time Round
Spark
Go
Loop
 GarminForerunner 225Remove Buy NowPebbleTime RoundRemove Buy NowTomTomSparkRemove Buy NowWithingsGoRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$300$200$150$80$100
Release20152015201520162013

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks2 daysn/a8 months5 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/an/aNA
Macn/an/an/aNA
Windowsn/an/an/aNA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution180 x 180n/an/an/aNA
Size1 inchroundn/an/aNA
Touchn/a
Typen/ae-paperLCDE-InkLED

Functions

Audio Speaker22Bluetooth
Clock
Phonen/an/an/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATM5 ATM2 ATM

Notifications

Phonen/an/an/a
Emailsn/an/an/a
Textsn/an/an/a

Software

Operating Systemn/aPebble OSn/an/aNA
Appsn/an/a
Musicn/a

All Wearables