Garmin Fenix 3 vs. Olio Model One vs. Fitbit Flex 2 vs. Apple Watch Series 2 vs. MobVoi TicWatch Pro

 
Fenix 3
Model One
Flex 2
Watch Series 2
TicWatch Pro
 GarminFenix 3Remove Buy NowOlioModel OneRemove Buy NowFitbitFlex 2Remove Buy NowAppleWatch Series 2Remove Buy NowMobVoiTicWatch ProRemove Buy Now

Basic Info

Suggested Price$500$595$100$269$300
Release20152015201620162018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks2 days5 days18 hours30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution218 x 218n/an/a340 x 272 or 390 x 312400 x 400
Size1.2 inchesn/an/a1.5 inches or 1.65 inches1.4 inches
Touchn/a
TypeChroma LEDn/aLEDAMOLEDOLED/FSTN

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance10 ATM5 ATM5 ATM5ATMIP68

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/aWatch OSWear OS
Appsn/a
Music

All Wearables