Nowadays, facing problems with a slow cell phone or full memory has become a common issue. These issues not only affect the efficiency of the device but also the user experience. The constant evolution of applications and the growing demand for storage space make regular cleaning of your cell phone a necessity. In this context, cell phone cleaning appears as a practical solution.
However, to effectively clean your phone, it's essential to choose the right tools — and the first check is whether the app is still available in the official store. The five titles in this guide were checked one by one on the Brazilian Google Play Store: in each entry you can see who publishes it, what the store says about ads and in-app purchases, and if there's an iPhone version. We also explain, later on, why some very popular cleaners were left out.
What to look for on the specifications sheet before installing.
Before clicking “Install,” it’s worth reading three pieces of information on the app’s page: the developer, the “Contains ads” and “In-app purchases” labels—located just below the publisher’s name—and the date of the last update. Together, these tell you who is behind the app, how it makes money, and whether it still receives maintenance. The package identifier, mentioned in each entry below, serves to confirm that you installed the original, and not a copy with a similar name.
Another point: be wary of exaggerated promises. No app "doubles RAM" or makes an old device perform at its best. The real gain comes from freeing up storage, clearing cache, and uninstalling what you don't use.
The 5 Best Cleaning Apps for Your Phone
Choosing the right app can make all the difference in maintaining the health of your device. These apps not only help free up space, but also contribute to better phone performance. Below, we list five options that remain available in the official store and have been verified for this update.
1. CCleaner
CCleaner – Cell Phone Cleaner (com.piriform.ccleaner, (from Piriform) is widely used for cleaning mobile phones. This app is known for its efficiency in removing temporary files and clearing app cache. In addition, it shows which programs are taking up the most space and allows you to uninstall several at once, helping to free up memory on your device.
On the Play Store, the listing displays the warnings "Contains ads" and "In-app purchases," with items ranging from R$2.70 to R$199.99: the free version works, but shows advertising and reserves automatic cleaning for the paid plan. CCleaner is also available on the Brazilian App Store, published by the same Piriform Ltd and updated in 2026 — it's one of the two options on this list that exist for iPhone.
2. Avast Cleanup
Avast Cleanup (com.avast.android.cleaner, (Avast Software) targets the two biggest storage culprits: photos and idle applications. It groups blurry images, repeated screenshots, and nearly identical photos taken in sequence, suggesting what to delete, and points out programs you've installed but rarely open. Cleaning cache and residual files appears in a list for review before confirming.
The listing shows "Contains ads" and "In-app purchases," ranging from R$ 1.29 to R$ 269.99 — automatic app hibernation and ad removal are part of the subscription. There's an iPhone version available in the Brazilian App Store, Avast Cleanup – Cleaner, published by the same company.
3. AVG Cleaner
AVG Cleaner (com.avg.cleaner, (from AVG Mobile) stands out for its cleaning and organization capabilities. This app not only cleans unwanted files, but also offers personalized recommendations to free up space, separates hidden files and cache, organizes the gallery, and shows battery consumption per app. Photo compression is the most useful feature for those who store years of images on their device.
The page displays the warnings "Contains ads" and "In-app purchases," ranging in price from R$ 1.29 to R$ 214.99. Under this name, the app is only for Android; on iPhone, the same group publishes AVG TuneUp – Cleaner. Since AVG and Avast belong to the same company, choose one of the two—keeping both installed does not free up more space.
4. SD Maid 2/SE
SD Maid 2/SE (eu.darken.sdmse, (from developer darken) is known for its meticulous approach to cleaning up residual and forgotten files. It goes beyond superficial cleaning, identifying orphaned folders left by uninstalled applications, duplicate files, system cache, and databases that can be compressed. Each cleanup is presented in a list, with the option to review each item before confirming.
The listing doesn't have a "Contains ads" label; it only lists "In-app purchases," ranging from R$ 5.99 to R$ 11.99, which unlock advanced features and the ability to schedule cleaning routines. It's an Android-only app. The older SD Maid 1, from the same author, is still listed in the store, but hasn't received an update since 2023 — version 2/SE is preferable.
5. Google Files
Google Files (com.google.android.apps.nbu.filesThis is the cleaning solution offered by Google itself. This app not only helps free up space by suggesting deleting temporary files, duplicate images, memes received in conversations, large videos, and apps you haven't opened in months, but it also organizes documents and sends files between phones without using up your data allowance.
On the Play Store listing, Google Files doesn't have the "Contains ads" or "In-app purchases" labels—it's truly free, without advertising or in-app purchases. It's published by Google itself and is only available for Android, making it the best starting point for those who don't want to install anything from third parties.
Apps that have been removed from the Play Store — and why not install them?
If you came here looking for Clean Master, DU Speed Booster, Battery Doctor, or Advanced Mobile Care, it's important to know: these apps are no longer on Google Play. Their pages on the store return an error, and the reason for their removal is related to violations of Google's policies.
When an app disappears from the store, the search engine often pushes the user to websites that offer the APK file. Installing via this method means forgoing the store's security checks and accepting a package that may have been modified by third parties. Therefore, none of these are recommended here. If the cleaner you were using has been removed from the Play Store, uninstall it from your device and switch to an alternative that continues to be officially distributed.
And on the iPhone?
Of the five apps above, two have iOS versions in the Brazilian App Store: CCleaner: Phone Cleaner, by Piriform, and Avast Cleanup – Cleaner, by Avast. A third well-known option is Norton Cleaner: Free Up Space, by Gen Digital, which is also in the Apple store and does not display ads. SD Maid 2/SE, AVG Cleaner, and Google Files, on the other hand, only exist for Android.
It's worth remembering that the iPhone limits what a third-party app can delete: system cache and data from other applications are out of reach. Therefore, on iOS, cleaning usually yields more results in Settings › General › iPhone Storage, where the system itself suggests what to remove. On Android, the equivalent path is Settings › Storage.
Features and Benefits of Cell Phone Cleaning
Besides freeing up storage space, regularly cleaning your phone offers other benefits. These apps often include gallery organization, management of rarely used apps, and battery consumption reports. They help you see what's taking up space and quickly repeat the cleanup when memory fills up again.
Before any major cleanup, back up your photos — to Google Photos, iCloud, or a computer. And review the file list before confirming: all the apps mentioned show what will be deleted, and this screen is the best protection against deleting something important.
FAQ – Frequently Asked Questions
- How often should I use a cleaning app?
- It is recommended to use a cleaning application at least once a month. However, if you use your cell phone intensively, you may need to clean it more frequently.
- Can these applications delete important files?
- Generally, cleaning apps are designed to remove only unnecessary files. However, review the list presented before confirming and avoid the automatic deletion of photos and documents.
- Does cleaning your cell phone really improve its performance?
- Freeing up storage is very helpful on devices with nearly full memory. However, a "RAM boost" has a temporary effect because the system reopens terminated processes shortly afterward.
- Does using a cleaning app affect the battery?
- Some include reports and energy-saving adjustments. On the other hand, a cleaner that runs in the background also consumes battery power—so it's not worth having two installed at the same time.
- Are all cleaning apps safe?
- No. The five listed here come from identifiable developers and were published on Google Play when this page was updated. The risk arises with cleaners that Google has already removed from the store and that today only circulate on APK websites, without the security checks of the Play Store.
Conclusion
In short, cleaning apps are useful tools for reclaiming space and keeping your phone manageable. There's no single winner: for most people, Google Files does the job, being free, ad-free, and without in-app purchases. Those who want fine-grained control over each removed file will find SD Maid 2/SE more suitable, while CCleaner, Avast Cleanup, and AVG Cleaner offer more comprehensive dashboards, with advertising and paid features.
All five apps were available on the Brazilian Google Play Store at the time of this update, and two of them were also available on the Brazilian App Store. Always install from the official store, review what will be deleted, and keep a backup of your photos—this way you recover space without taking risks—what no app can do is restore the performance of a brand new device. Did you see any outdated information on this page? Write to [email protected] and we'll check and correct it.
