Apple Watch Series 3 vs. Fitbit Ionic vs. Pebble Time 2 vs. Fossil Gen 5 Smartwatch Carlyle vs. Apple Watch 7

 
Watch Series 3
Ionic
Time 2
Gen 5 Smartwatch Carlyle
Watch 7
 AppleWatch Series 3Remove Buy NowFitbitIonicRemove Buy NowPebbleTime 2Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$329$299$199$295$429
Release20172017201620192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours4+ days10 days1 day18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312348x250NA328 x 328396 x 484
Size1.5 inches or 1.65 inches1.42NA1.3 inches1.9 inches
Touch
TypeAMOLEDOLEDe-paperAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m3 ATM3 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Fitbit OSPebble OSWear OSWatchOS 8
Apps
Music

All Wearables