Pebble Time vs. Pebble Time Steel vs. Fitbit Charge 2 vs. Diesel On Full Guard 2.5 vs. Apple Watch 7

 
Time
Time Steel
Charge 2
On Full Guard 2.5
Watch 7
 PebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowFitbitCharge 2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$250$150$325$429
Release20152015201620182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10 days5 days4 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144168 x 144n/a454x454396 x 484
Size1.26 inches1.26 inchesn/a1.39 inches1.9 inches
Touchn/a
Typee-papere-paperOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a3 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aWear OSWatchOS 8
Apps
Music

All Wearables