About AI Cleaner – Phone Cleaner
My phone had been slowing down for weeks, constantly nagging me about low storage. I’d delete a few photos, but the problem always came back. I decided to give AI Cleaner from GRIMLAX TRADE a shot, mainly because it was free. I downloaded it from the Google Play Store, and within minutes, I was genuinely surprised by what it dug up.
Features & Highlights
The standout feature for me was the junk file scanner. It didn’t just show a generic “cache” number; it broke things down into app cache, residual files, and system junk. I found over 8GB of stuff I didn’t need, mostly from social media apps I use daily. The duplicate photo finder was a game-changer—it spotted 120 near-identical shots from a recent trip I’d taken. I also regularly use the App Manager to see which apps are storage hogs. I discovered a game I hadn’t played in months was still holding onto 2GB of data.
User Experience
The first scan was a bit nerve-wracking, I’ll admit. You tap “Clean Now” and watch a progress bar zip through your files. The moment it finished and showed me I could reclaim 8.4GB, I felt immediate relief. Cleaning was a one-tap process after reviewing the files. A week later, I noticed my phone wasn’t stuttering when switching between my camera and messaging app. The “Memory Boost” feature feels a bit gimmicky, but tapping it does seem to close background apps and free up RAM temporarily when things feel sluggish.
Pricing
The app is completely free to use for its core cleaning functions. There are no nagging paywalls blocking the junk cleaner or duplicate photo finder. You do see ads, usually a banner at the bottom and a full-screen ad after a major clean, but they aren’t overly intrusive. There’s a pro version advertised that removes ads and adds some extra features like auto-cleaning schedules, but I haven’t felt the need to upgrade. For a free tool, the value is excellent.
Updates & Support
The developer updates the app fairly regularly, about once a month. Recent updates have focused on improving scan accuracy for newer Android versions. I had one minor issue where the app briefly crashed after an update. I couldn’t find a direct support email in the app, but there’s a “Help & Feedback” section in the Play Store listing. I didn’t contact them, as restarting my phone fixed the crash.
Security & Privacy
I only downloaded it from the official Google Play Store. The app requires extensive storage permissions to do its job, which makes sense. It asks for permission to access photos/media/files. During setup, it clearly states it analyzes storage for cleaning and doesn’t upload your personal data. I didn’t see any scary data-sharing clauses in the privacy policy linked on its Play Store page. The ads are present, as mentioned, so there’s likely some ad-related tracking, but the core cleaning process felt local to my device.
What exactly does the junk file scanner find?
The junk file scanner goes beyond a generic cache number by identifying app cache, residual files, and system junk separately. In our test, it found over 8GB of unnecessary data, mostly from social media apps used daily.
How does the duplicate photo finder work?
The duplicate photo finder scans your gallery for near-identical images and groups them for easy review. For example, it spotted 120 similar shots from a recent trip, letting you delete duplicates and reclaim significant storage space.
Will cleaning junk files delete my important data?
No, the app requires you to review files before cleaning, so you can deselect anything important. It focuses on app cache, residual files, and system junk that are safe to remove, not your personal documents or photos.
Why does my phone still feel slow after cleaning?
If your phone feels sluggish after cleaning, try the Memory Boost feature, which closes background apps and frees up RAM temporarily. Also, check the App Manager to uninstall apps you no longer use, like games holding onto large data files.
How does AI Cleaner compare to Google Files?
AI Cleaner offers a more detailed junk breakdown and a dedicated duplicate photo finder, while Google Files focuses on basic cleanup and file management. Both are free, but AI Cleaner's app manager is better for spotting storage-hungry apps you forgot about.
