Pebble Time Round vs. Pebble Time Steel vs. Fitbit Charge 2 vs. Fitbit Zip vs. Diesel On Full Guard

 
Time Round
Time Steel
Charge 2
Zip
On Full Guard
 PebbleTime RoundRemove Buy NowPebbleTime SteelRemove Buy NowFitbitCharge 2Remove Buy NowFitbitZipRemove Buy NowDieselOn Full GuardRemove Buy Now

Basic Info

Suggested Price$200$250$150$60$325
Release20152015201620122017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days10 days5 days6 months1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a168 x 144n/an/a454 x 454
Sizeround1.26 inchesn/an/a1.4 inches
Touchn/a
Typee-papere-paperOLEDn/aOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMn/aSplash ResistantIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/an/aAndroid Wear 2.0
Apps
Music

Wearables by Diesel

Diesel On Full Guard 2.5

All Wearables