SD Maid 1 - System Cleaner

In-app purchases
4.3
285K reviews
10M+
Downloads
Content rating
USK: All ages
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About this app

SD Maid will help you keep your device clean and tidy!
It offers a collection of tools to manage apps and files.

Nobody is perfect and neither is Android.
Apps you have already removed leave something behind.
Logs, crash reports and other files you don't really want are constantly being created.
Your storage is collecting files and directories you don't recognize.
Let’s not go on here... Let SD Maid help you!

SD Maid allows you to:
• Browse your whole device and manipulate files through a full-fledged file explorer.
• Remove superfluous files from your system.
• Manage installed user and system apps.
• Detect files formerly belonging to uninstalled apps.
• Search for files by name, content or date.
• Obtain a detailed overview of your devices storage.
• Optimize databases.
• Do actual app cleaning and remove expendable files, which supersedes what others may call 'cache cleaning'.
• Detect duplicate pictures, music or documents, independent of name or location.
• Run tools automatically on a schedule or via widgets.

SD Maid has optional features that utilize the AccessibilityService API to automate tedious actions.
Using the AccessibilityService API, SD Maid can click buttons for you to perform operations on multiple apps, e.g. deleting caches or force stopping apps.
SD Maid does not use the AccessibilityService API to collect information.

Still have questions? Just mail me!
Updated on
23 Dec 2023

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

Ratings and reviews

4.3
268K reviews
Sudeep James
12 October 2020
It's a great app especially for the time the phone kind of slows down. It simply optimizes the database, thus giving you a much smoother experience. The pro version is worth. Many apps, when installed, create folders in the local storage that hold data and downloaded files. Unfortunately, when we uninstall these apps, they don't always delete these folders. The CorpseFinder features will search the local storage for these folders and provide the option to delete them.
69 people found this review helpful
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Stanley Peronne
7 April 2024
Keeps your phone running good, I recommend using this from time to time. Just remember to give your phone a break everyone once and awhile especially if it gets hot from heavy usage like videos and games. And keep space on your phone storage, it's a good habit to keep unless you want throw your phone away against a wall. You can also buy the premium version for a per app cleaner, but it gets rid of temporary files left behind by your apps that aren't needed.
63 people found this review helpful
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Suhail Kharbat Google
16 February 2024
I'm using SD maid 1 system cleaner for the past two years and happy with it. Recently, and I think after the last update, I've noticed that when ever app runs it permanently deletes PDF and microsoft office files attached in WhatsApp and telegram sent messages. Furthermore img files need to be downloaded again for received messages in order to show. I have searched in SD Maid app settings but didn't find anything in this respect. Please advice
44 people found this review helpful
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What's new

v5.6.3
• Prevent issues rooted Android 14+ devices