Pebble 2 vs. Fitbit Flex 2 vs. Garmin Fenix 5X vs. Fitbit Charge vs. Apple Series 6

 
2
Flex 2
Fenix 5X
Charge
Series 6
 Pebble2Remove Buy NowFitbitFlex 2Remove Buy NowGarminFenix 5XRemove Buy NowFitbitChargeRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$129$100$699$130$399
Release20162016201720142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 daysUp to 12 days7-10 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a240 x240NA384 x 480
Sizen/an/a1.2 inchesNA40mm
Touchn/aNA
Typee-paperLEDNAOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance3 ATM5 ATM10 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNAWatchOS 5
Apps
Music

All Wearables