Polar M400 vs. Microsoft Band 2 vs. Misfit Ray vs. TomTom Touch vs. Amazfit Bip

 
M400
Band 2
Ray
Touch
Bip
 PolarM400Remove Buy NowMicrosoftBand 2Remove Buy NowMisfitRayRemove Buy NowTomTomTouchRemove Buy NowAmazfitBipRemove Buy Now

Basic Info

Suggested Price$200$250$100$130$99.99
Release20142015201620162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 hours to 30 days48 hours (without GPS)6 months5 days30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 128n/an/a176 x 176
Sizen/a1.36 inchesn/a0.91 inches1.28 inches
Touchn/a
Typen/aCapacitative TFTLEDn/aNA

Functions

Audio SpeakerAlerts only
Clockn/a
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX75 ATMIPX7IP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/a
Apps
Music

All Wearables