Fitbit Alta vs. Fitbit Flex 2 vs. Amazfit Stratos vs. Amazfit Bip vs. Garmin Fenix 5x Plus

 
Alta
Flex 2
Stratos
Bip
Fenix 5x Plus
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitStratosRemove Buy NowAmazfitBipRemove Buy NowGarminFenix 5x PlusRemove Buy Now

Basic Info

Suggested Price$130$100$199$99.99$850
Release20162016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days5 days30 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 300176 x 176240 x 240
Sizen/an/a1.34 inches1.28 inches1.2 inches
Touchn/an/a
TypeOLEDLEDOLEDNAMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATMIP6810 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aProprietaryWear OS
Apps
Music

All Wearables