Fitbit Surge vs. Pebble 2 vs. Fitbit Flex vs. Polar A370 vs. Garmin Forerunner 45

 
Surge
2
Flex
A370
Forerunner 45
 FitbitSurgeRemove Buy NowPebble2Remove Buy NowFitbitFlexRemove Buy NowPolarA370Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$250$129$100$179.95$199
Release20162016201320172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days7 days5 daysUp to 3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/aNA160 x 80208 x 208
Size1.26 inchesn/aNA1.18 inches1.04 inches
TouchNA
TypeMonochrome LCDe-paperLEDTFT LCDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM1 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSNABuilt-in
Apps
Music

All Wearables