FreeMemory Blog

Guides and comparisons for Android storage management — no fluff, no sponsored picks.

How-To

Android storage full? Here's how to fix it

Your Android says storage is full but you're not sure what's using it. Here's how to diagnose what's taking up space and clear it fast.

4 min read · July 30, 2026Best Apps

Best free storage cleaner apps for Android (tested, no ads)

Five Android storage cleaner apps compared honestly — what each one does well, where it falls short, and which is worth installing.

8 min read · July 30, 2026Best Apps

Best CCleaner alternatives for Android (free, no ads)

CCleaner for Android works but it shows ads and some features are gimmicks. These alternatives cover the same ground without the trade-offs.

5 min read · July 30, 2026How-To

How to clear cache and junk files on Android

Step-by-step guide to clearing app cache, temp files, and junk on Android — without downloading anything sketchy or touching system files you shouldn't.

5 min read · July 30, 2026How-To

How to delete junk files on Android

What junk files actually are on Android, which ones are safe to delete, and how to remove them — with and without a third-party app.

4 min read · July 30, 2026How-To

How to delete unnecessary files on Android

A quick, practical walkthrough for finding and removing files you no longer need on Android — sorted by what has the biggest impact.

3 min read · July 30, 2026Best Apps

Best Files by Google alternatives for Android

Files by Google is a solid file manager but it doesn't detect duplicate photos or compress images. Here are the best alternatives depending on what you actually need.

6 min read · July 30, 2026How-To

How to free up storage on Android: 7 things that actually work

Seven practical ways to reclaim storage on an Android phone — from built-in settings to duplicate photo removal and image compression.

6 min read · July 30, 2026How-To

How to find and delete duplicate files on Android

Duplicate photos and files silently eat Android storage. Here's how to find exact duplicates and safely delete the extras — with and without an app.

5 min read · July 30, 2026Best Apps

Best SD Maid alternatives for Android

SD Maid is powerful but the full version costs money and needs root for its best features. Here are the best free alternatives for non-rooted phones.

5 min read · July 30, 2026