Garmin Forerunner 225 vs. Fitbit Ionic vs. Pebble Core vs. Garmin Forerunner 45 vs. Mobvoi TicWatch S2

 
Forerunner 225
Ionic
Core
Forerunner 45
TicWatch S2
 GarminForerunner 225Remove Buy NowFitbitIonicRemove Buy NowPebbleCoreRemove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$300$299$99$199$180
Release20152017201620192019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration10 hours to 4 weeks4+ daysNA7 days2 DAYS
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180348x250NA208 x 208400 x 400
Size1 inch1.42NA1.04 inches1.39 inches
TouchNA
Typen/aOLEDNALCDOLED

Functions

Audio Speaker22
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50mNA5 ATM5 ATM

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aFitbit OSNABuilt-inWear OS
Appsn/a
Musicn/a

All Wearables