Pebble 2 vs. Fitbit One vs. Garmin Fenix 5X vs. Fitbit Flex vs. Apple Watch 7

 
2
One
Fenix 5X
Flex
Watch 7
 Pebble2Remove Buy NowFitbitOneRemove Buy NowGarminFenix 5XRemove Buy NowFitbitFlexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$129$100$699$100$429
Release20162012201720132021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10-14 daysUp to 12 days5 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a240 x240NA396 x 484
Sizen/an/a1.2 inchesNA1.9 inches
TouchNA
Typee-paperOLEDNALEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMSplast Resistant10 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNAWatchOS 8
Apps
Music

All Wearables