Spacekeeper: Storage & Apps

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About this app

Make room for what matters with Spacekeeper: Storage & Apps. Review your phone storage, choose files to remove, and open Android settings to manage apps. This offline storage cleaner keeps every cleanup decision in your hands.

REVIEW FILES BEFORE CLEANUP
Choose up to 200 files with Android's file picker. Spacekeeper shows their names and sizes, largest first. Open a file in a compatible viewer, select only what you no longer need, then confirm deletion. Nothing is selected or deleted automatically.

Read-only documents can be opened but cannot be deleted here. Cloud deletions may sync to other devices. There is no undo in Spacekeeper. File-size totals are not a guarantee of physical storage recovered.

UNDERSTAND PHONE STORAGE
See Android's estimate of used and available internal storage. The estimate includes cache that Android can reclaim. If the full-device estimate is unavailable, Spacekeeper clearly labels its data-volume view. Open Android storage settings for the system's breakdown and cleanup tools.

APP MANAGEMENT THROUGH ANDROID
Search apps with launcher icons by name or package, then open their Android app settings. All app settings also includes other installed apps. If Android offers Force stop for a misbehaving app, you can choose that action yourself. It may interrupt notifications or unsaved work until you reopen the app.

The app list does not identify running or unused apps. A separate RAM snapshot shows available memory; RAM is different from file storage, and Android manages it automatically.

PRIVATE AND OFFLINE
All features are free. No ads, subscriptions, sign-in, analytics or internet permission. No background scans, all-files permission or accessibility service. File review metadata stays in memory and is cleared when the app process ends. Providers and viewers you choose may have their own network and privacy behavior.

Spacekeeper does not automatically kill other apps, clear their private caches, or promise performance or battery improvements.
Storage cleaner for files you choose, with storage overview and app controls.
Updated on
Oct 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Welcome to Spacekeeper.
• Review selected files by size and confirm before deleting.
• View internal storage and a separate RAM snapshot.
• Open Android app and storage settings.
• Free, offline and ad-free.