Olio Model One vs. Polar V800 vs. TomTom Touch vs. Xiaomi Mi Band 2 vs. Garmin VivoActive 4

 
Model One
V800
Touch
Mi Band 2
VivoActive 4
 OlioModel OneRemove Buy NowPolarV800Remove Buy NowTomTomTouchRemove Buy NowXiaomiMi Band 2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$595$470$130$23$349
Release20152014201620162019

Activity & Fitness

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

Battery

Duration2 days13 hours to 30 days5 days20 hours8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/an/an/a260 x 260
Sizen/an/a0.91 inches0.42 inches1.3ionches
Touch
Typen/an/an/aOLEDMIP

Functions

Audio Speakern/aAlerts only
Clockn/a
Phonen/a
Vibrationn/an/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIPX7IP675 ATM

Notifications

Phonen/a
Emails
Texts

Software

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

All Wearables