Pebble 2 vs. Fitbit One vs. Apple Watch Series 4 vs. Mobvoi TicWatch S2 vs. Amazfit GTR

 
2
One
Watch Series 4
TicWatch S2
GTR
 Pebble2Remove Buy NowFitbitOneRemove Buy NowAppleWatch Series 4Remove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$129$100$329$180$199
Release20162012201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10-14 daysNot Yet2 DAYS24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a384 x 480400 x 400454 x 454
Sizen/an/a1.78 inches1.39 inches1.39 inches
Touch
Typee-paperOLEDMicroLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMSplast ResistantNot Yet5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWatch OS 5Wear OSBuild-in
Apps
Music

All Wearables