1) Storage and junk cleanup
Quickly scans and removes cache, temporary files, residuals, and large unused media to reclaim storage. One-tap cleaning and automated schedules free space without manual searching, reduce app clutter, and help apps run smoother — useful for devices with limited storage or after long-term use.
2) Threat detection and app scanning
Performs on-demand scans of installed apps and downloads to identify suspicious behavior, adware, and known malware signatures. Offers quarantine or removal recommendations and scheduled scans to catch threats early, helping protect personal data and reducing the risk of malicious apps running in the background.
3) Performance and battery optimization
Identifies battery-draining or CPU-heavy apps and recommends or enforces background restrictions to extend battery life and lower device temperature. Includes features like CPU cooling, app hibernation, and startup management, which together can reduce lag and improve responsiveness during everyday use.
1. Privacy and permission risks — the app often requests broad permissions (access to files, contacts, usage data) and may collect or share telemetry with third parties. That increases the risk of personal data exposure, unwanted profiling, or misuse if backend security or privacy policies are weak or unclear.
2. Intrusive ads and aggressive monetization — frequent full-screen ads, push notifications, and persistent upgrade prompts interrupt normal use. Important features are often gated behind subscriptions or in-app purchases, and included ad/analytics SDKs increase app size and background activity, degrading user experience.
3. Limited real-world effectiveness and false positives — cleaning claims can be largely cosmetic; the app may not free meaningful storage or noticeably speed the device and can flag essential system files or apps as “junk.” Redundant with built-in OS tools, it may run background scans that drain battery and CPU without clear benefit.
If you’re an Android user and don’t download the app from the official Google Play Store, you may find the installation process more complicated than usual.
But we are delighted to inform you that you don’t need to worry. To ensure you could install this app smoothly, we have written and uploaded a detailed tutorial. It would guide you on installing an app after downloading it from our website step by step, with the help of pictures.
You may find this helpful article on the downloading site, or visit How to install APK/XAPK files on Android.
If you need further help, please do not hesitate to contact us via email [email protected].
We fully understand your concern about safety. We agree that one person wouldn’t be too careful in the cyber world. Meanwhile, we are happy to tell you that one of our priorities is to provide our users with safe app files that they can use without any worries.
We guarantee that all the app files we provided originate from official and reliable sources. We promise that they do not contain any malware that will harm your hardware or the safety of your privacy.
We are glad to let you know that the vast majority of apps on our website are available for free download. Only a small selection of apps require payment, and their prices are set solely by the respective developers—we simply provide an official and secure download platform.
Rest assured, whether an app is free or paid, every download link on our site is verified and completely safe. You can download with confidence, and no account registration is needed—just click the download button and you're all set!
Recently we received a lot of emails from our users, which said they couldn't log in for different reasons, such as "forgot the user name or password" or "had a new phone." We are willing to help you out. Please read the notes below to see what we can do.
To answer this question, please first let us know which account you’re referring to.
If you're referring to your account of some app, like your Facebook account or your Youtube account. Unfortunately, we would not be able to help in this case. We would suggest you turn to the customer service of this application.
If you’re referring to your Appurse account, we should apologize for your confusion since there is no Appurse account. We never require registration for our service, and you will not find any procedure related to creating an account or registering on our website.
This question is essentially quite similar to the prior one. It’s a pity that we are unable to help you to cancel the subscription to a third-party application directly, while we would suggest you to contact its customer service for further information.
Sorry that we are unable to help you to get a refund from a third-party application directly. If you wish to get a refund from a third-party app, we would suggest you to contact its customer service. We would be happy to provide you the way to contact them.
If you want a refund from us, we should apologize for your confusion. Our service is 100% free, and any payment information is not required.
If you run into any site that asks you to provide your payment information, be careful. Remember never reveal your payment information to any unauthorized third parties, no matter how attempting their offer may seem.
Sorry that we cannot answer this question directly, for this only aims to answer some general questions. You may find how to use a certain app by checking our review page.
