Fitbit Surge vs. Garmin Forerunner 225 vs. Fitbit Flex 2 vs. Mobvoi TicWatch S vs. Garmin Forerunner 45

 
Surge
Forerunner 225
Flex 2
TicWatch S
Forerunner 45
 FitbitSurgeRemove Buy NowGarminForerunner 225Remove Buy NowFitbitFlex 2Remove Buy NowMobvoiTicWatch SRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$250$300$100$199$199
Release20162015201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10 hours to 4 weeks5 days1.5-2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a180 x 180n/a400 x 400208 x 208
Size1.26 inches1 inchn/a1.4 inches1.04 inches
Touchn/a
TypeMonochrome LCDn/aLEDOLEDLCD

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid Wear 2.0Built-in
Appsn/a
Musicn/a

All Wearables