Fossil Q Founder vs. Pebble Time Round vs. Diesel On Full Guard vs. Diesel On Full Guard 2.5 vs. Xiaomi Mi Band 4

 
Q Founder
Time Round
On Full Guard
On Full Guard 2.5
Mi Band 4
 FossilQ FounderRemove Buy NowPebbleTime RoundRemove Buy NowDieselOn Full GuardRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$275$200$325$325$25
Release20152015201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day2 days1 day4 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 326n/a454 x 454454x454120x240
Size1.5 inchesround1.4 inches1.39 inches0.95 inches
Touch
TypeLCDe-paperOMOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX7IP673 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSAndroid Wear 2.0Wear OSAMAZFIT OS
Appsn/a
Music

All Wearables