DiskState for iPhone

Storage widgets

Your storage.
At a glance.

See total, used, and currently available storage without digging through Settings. DiskState keeps the essential numbers on your Home Screen and refreshes them when you open the app.

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Free for iPhone & iPad   iOS 17 or later

iPhone Home Screen showing DiskState Small and Medium storage widgets

01 Storage on your Home Screen

Only what matters

Storage answers.
One glance away.

DiskState turns the few numbers that matter into a quiet, readable view—without pretending it can inspect data iOS does not make available.

  1. 01

    Read your capacity clearly

    See total capacity, space used, and current free space in a single, straightforward status view.

  2. 02

    Keep it on the Home Screen

    Choose a Small or Medium widget to check the current storage state without opening the app.

  3. 03

    Understand the useful detail

    See Apple’s estimate of writable capacity alongside current free space—clearly labeled as a separate, system-dependent value.

Widget first

At home on
your Home Screen.

Keep the overview in a widget, open the app for the full reading, and let iOS manage widget update timing.

DiskState widgets placed on an iPhone Home Screen
01 Home Screen widgets
DiskState status screen showing storage capacity and a usage ring
02 Storage status
DiskState widget previews showing the current storage state
03 Pick your view
DiskState guide for adding a widget to the Home Screen
04 Add it to your Home Screen

What the numbers mean

Clear data.
Honest limits.

DiskState reads storage-capacity values Apple provides for the current data volume. For an app-by-app or Photos breakdown, iPhone Storage in Settings remains the right place.

Total
Current data-volume capacity
Used
Capacity currently in use
Available
Current free capacity
Writable estimate
System estimate for a new write
Per-app breakdown
Available in iPhone Storage settings

Private by design

Your storage status
stays on your device.

DiskState reads storage capacity locally. It does not access file contents, photos, contacts, location, or an app-by-app storage history, and it sends no storage values to a developer-operated server. The main app may show advertising; the widget does not load an advertising SDK.

Read the Privacy Policy

Support and feedback

Something about your
storage look off?

Send a bug report, feature idea, or a note about your device. The support form is the quickest way to reach the developer.

Open Support Form
DiskState app icon

DiskState 2.0

Your storage.
Right where you need it.

Make the next storage check a glance, not a search.

Get support or updates