Fitbit Surge vs. Fitbit Flex 2 vs. Polar M430 vs. Basis Peak vs. Polar A370

 
Surge
Flex 2
M430
Peak
A370
 FitbitSurgeRemove Buy NowFitbitFlex 2Remove Buy NowPolarM430Remove Buy NowBasisPeakRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$250$100$255$200$179.95
Release20162016201720142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days30 hours4 daysUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128x128168 x 144160 x 80
Size1.26 inchesn/a1.4 inch1.25 inches1.18 inches
Touchn/a
TypeMonochrome LCDLEDLCDLCDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMWR305 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables