Fitbit Surge vs. Olio Model One vs. Polar M400 vs. Fossil Explorist vs. Polar A370

 
Surge
Model One
M400
Explorist
A370
 FitbitSurgeRemove Buy NowOlioModel OneRemove Buy NowPolarM400Remove Buy NowFossilExploristRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$250$595$200$255$179.95
Release20162015201420182017

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/an/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration7 days2 days8 hours to 30 days24 hoursUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/an/a454 x454160 x 80
Size1.26 inchesn/an/a1.4 inches1.18 inches
Touch
TypeMonochrome LCDn/an/aAMOLEDTFT LCD

Functions

Audio Speakern/aAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATMIP67WR30

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/aWear OS
Appsn/a
Music

All Wearables