PDF AI Scanner vs Flash Cleaner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF AI Scanner
Easily convert documents between PDF, image, and text formats. Extract text from images and scanned documents with advanced OCR technology, supporting multiple languages. Preview files quickly and conveniently.
- PDF to Image conversion
- PDF to Text conversion
- Image to PDF conversion
- OCR text recognition
- Multilingual support
- File preview
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Format conversion PDF ↔ Images (JPG/PNG), PDF ↔ Text (TXT/Word), one click conversion OCR graphic and text recognition Accurately extract text from images/scanned documents, support multilingual recognition, and can be exported as PDF. View multiple file previews Quickly and conveniently view and preview various files Privacy Policy: https://pdfaiscanner.top/Privacy_Policy.txt EULA: https://www.apple.com/legal/internet- services/itunes/dev/stdeula/
Flash Cleaner
Easily manage your phone's media files. Identify and delete duplicate or similar photos and videos to free up storage space. Compress media and organize screenshots for a smoother, more secure device.
- Identify and delete duplicate photos/videos
- Compress photos and videos
- Screenshot management
- Privacy album with encryption
- One-tap media optimization
- Quick scan for similar media
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Flash Cleaner is the ultimate tool to manage your phone’s photos and videos with ease. Keep your device organized and free up space by identifying and deleting similar or duplicate images and videos in just a few taps. Key Features: Quick Scan: Instantly scan and find similar photos, videos, and screenshots to save valuable storage space. Compress Photos and Videos: Reduce file sizes of photos and videos without compromising on quality. Screenshot Management: Organize and manage your screenshots for better file organization. Privacy Album: Protect your sensitive photos and videos with encryption, ensuring that only you have access to them. One-Tap Optimization: Manage your media files efficiently with fast, intuitive tools for better storage management. Keep your phone running smoothly and securely with Flash Cleaner, the smart way to manage your files!
Screenshots
Verdict
The clearest difference is rating: Flash Cleaner at 5.0 against PDF AI Scanner's 4.5. Flash Cleaner also leads on in-app purchases (none vs 3) and update cadence (every 3 days vs every 2 months). PDF AI Scanner's advantage is ratings volume (11 vs 1). On price, ads, device support and iOS requirement 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. PDF AI Scanner sells 3 in-app purchases, starting at $4.99 per 7 days. Flash Cleaner asks for nothing beyond the download.
Flash Cleaner holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: PDF AI Scanner has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 71% of PDF AI Scanner's written reviews are positive against 100% of Flash Cleaner's.
PDF AI Scanner ships an update every 2 months, Flash Cleaner every 3 days. The most recent releases landed on September 22, 2026 and June 4, 2026 respectively.
| Parameter | PDF AI Scanner | Flash Cleaner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (11 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 71.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 11 — better | 1 |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 38 MB | 66 MB |
| Age rating | 17+ | 17+ |
| Developer | HONGKONG ADHEROS LIMITED | Appwords |
Customer experience
PDF AI Scanner
Flash Cleaner
In-app purchases
PDF AI Scanner
- Weekly Plan7 Days trial$4.997 Days
- Monthly Plan1 Month trial$7.991 Month
- Yearly plan1 Year trial$9.991 Year
Flash Cleaner
No in-app purchases
