Pebble 2 vs. Fitbit Flex vs. Polar A370 vs. Sony SmartBand vs. Garmin Forerunner 45

 
2
Flex
A370
SmartBand
Forerunner 45
 Pebble2Remove Buy NowFitbitFlexRemove Buy NowPolarA370Remove Buy NowSonySmartBandRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$129$100$179.95$100$199
Release20162013201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 daysUp to 3 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/aNA160 x 80NA208 x 208
Sizen/aNA1.18 inchesNA1.04 inches
TouchNANA
Typee-paperLEDTFT LCDNALCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM1 ATMWR30IP585 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNANABuilt-in
Apps
Music

All Wearables