QuarkPDF vs AI Easy Cleaner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QuarkPDF
Easily manage PDF files with tools to merge, split, convert to images, and optimize scanned documents. Streamline your workflow with a simple interface for efficient document processing.
- Merge multiple PDF files
- Split PDFs into separate pages
- Convert PDF to image format
- Optimize scanned documents
- Easy-to-use interface
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Are you still troubled by the operation of PDF files? Quank PDF provides you with a simple and practical solution to quickly merge, split, convert, or optimize scanned documents, making document processing easy and effortless. PDF Merge: One click integration of multiple files Do you need to merge multiple PDFs into one? After adding multiple PDF files, the page size and layout will be automatically unified, and the merged file will be neat and orderly, making reading more convenient. PDF Splitting: Accurately Extract the Required Content After selecting the PDF file, it will be split into separate pages according to the content of the PDF file, making it easier to share a single PDF. PDF to image conversion: convenient for sharing and use Convert PDF to image. Both mobile preview and printing needs can be met, with clear text and no distortion in layout after conversion. Scan PDF optimization: Blurred files become clearer Tilted files or old scanned documents captured by mobile phones. The optimized file can be directly printed or OCR recognized for text, saving time and effort. Why choose Quank PDF? -Easy to operate: clear interface, clear functions at a glance, even beginners can quickly get started -Efficient and convenient: Merge, split, and convert in just a few steps, saving a lot of time Download Quank PDF now and experience efficient document processing!
AI Easy Cleaner
This mobile app helps free up phone storage by cleaning large files and identifying similar images. It also offers tools for bulk contact deletion and network speed testing to optimize your device.
- Large file cleaning
- Similar image detection and deletion
- Bulk contact deletion
- Network speed testing
- Storage optimization
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We are a mobile phone cleaner app Our supports function: 1. Large files cleaning. 2. Similar image cleaning function: We support similar image cleaning, and through our technical means, we can identify your similar images. You can directly select excess images for deletion, release your phone storage 3. Contact deletion: You can delete excess contacts in bulk to make your address book more efficient and tidy 4. Speed measurement function: Our application supports you to measure your own network speed, so that you can understand your current network status As a cleaning app, we will pay real-time attention to your feedback based on your usage scenario in subsequent iterations, and make our application better and better. Finally, thank you for using our application. We adhere to the principle of putting users first and provide you with the best quality service within our capabilities Privacy Policy: https://tmxw.cleanzbfbg.com/privacyPolicy.html Service Terms: https://tmxw.cleanzbfbg.com/termsOfService.html
Screenshots
Verdict
The clearest difference is rating: QuarkPDF at 5.0 against AI Easy Cleaner's 4.2. QuarkPDF also leads on in-app purchases (none vs 6) and iOS requirement (13.0 vs 15.0). AI Easy Cleaner's advantage is update cadence (every 3 weeks vs every 4 months) and ratings volume (225 vs 5). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. AI Easy Cleaner sells 6 in-app purchases, starting at $4.99 per 7 days. QuarkPDF asks for nothing beyond the download.
QuarkPDF holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: AI Easy Cleaner has 225 ratings behind it against 5, so its average is the more settled of the two.
QuarkPDF ships an update every 4 months, AI Easy Cleaner every 3 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | QuarkPDF | AI Easy Cleaner |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 4.2 (225 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 5 | 225 — better |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | — | #62 — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 39 MB | 41 MB |
| Age rating | 4+ | 9+ |
| Developer | Beya Network Technology Limited | BRILLIANT BRASS LIMITED |
Customer experience
QuarkPDF
AI Easy Cleaner
In-app purchases
QuarkPDF
No in-app purchases
AI Easy Cleaner
- 3 day free for first week3 Days trial$4.997 Days
- one month$5.991 Month
- one quarter$8.993 Months
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- 1 month$9.991 Month
- one year$17.991 Year
- 1 year$29.991 Year








