After long time use of your iPhone, Every iDevice Owner eagerly to know what GBs of free space available on my iPhone X or iPhone 8 and iPhone 8 Plus. We can check Available Storage on iPhone X, iPhone 8, 8 Plus in alternate ways using iTunes or from your iPhone’s Settings. Not enough space than we can free Up Storage on iPhone X easily.
Two Ways: Check Available Storage on iPhone X, iPhone 8 and 8 Plus
Using iPhone Settings App
Go to the settings app on iPhone > general > about > available.
Option 2, Also check,
Settings > general > iPhone storage > check free space as no color on bar chart.
Use recommended option for quickly release space to use or save other data without Mac or pc computer.
Connect your iPhone X to iTunes.
Go to summary page (iPhone details page)
See Storage bar at the beneath of iTunes.
Here you can see the used storage by audio, video, photo, books, music, documents and data and other cache files.
Note: free storage on your iPhone and iTunes may be different because of the cache file. That is temporary save on your iPhone x.