OCRBook vs PulseClean
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
OCRBook
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Turn scanned books and PDFs into clean, searchable, and easy-to-read text with fast OCR and private AI assistance. OCRBook converts scanned pages into structured text, generates clear summaries, and lets you listen with natural TTS. OCR runs directly on your device, while AI features connect securely to your own home or private AI server β not a public cloud. Key Features - Fast & Accurate OCR Extract text from scanned books, documents, and PDFs Multi-language support powered by Apple Vision Enhanced recognition for curved pages and low-quality scans Batch processing for entire documents - Private AI Summaries Generate chapter or full-book summaries via your personal AI server No public cloud processing or shared infrastructure Ideal for studying, reviewing, and quick understanding You stay in control of where AI processing happens - Natural Text-to-Speech Listen to scanned text with high-quality system voices Continuous reading across pages Adjustable speed and language Background playback supported - Smart File Management Import PDFs from Files, iCloud Drive, or other apps Export OCR results as searchable TXT or ZIP files Organize books with tags and metadata Fast Spotlight search across your library - Powerful Search Instant full-text search across all OCR content Context snippets show exact match locations Filter by book, date, or tags - Privacy-First Design OCR runs locally on your device AI connects only to your own remote or home server No tracking, no analytics, no automatic uploads Your data stays under your control Perfect For Students and researchers Personal ebook digitization Archive and document management Anyone working with scanned PDFs Why OCRBook? Because scanned books should be readable, searchable, and understandable. OCRBook turns raw scans into clean text and pairs them with private AI tools β without handing your data to public cloud services.
PulseClean
Restore clear audio on your device after exposure to water or dust. This utility uses sound-based cleaning cycles to eject debris and test speaker performance. Create custom routines for frequent cleaning needs and analyze speaker output with various noise frequencies.
- Sound-based speaker cleaning
- Water and dust eject modes
- Speaker and microphone sound check
- Customizable cleaning routines
- White, pink, and brown noise analysis
- Adjustable volume and timer
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Changes in your phoneβs sound are not always obvious at first. Maybe you used your phone in the rain, accidentally splashed it with water, or spent the day in a dusty environment. Then, at some point, you notice that familiar music and phone calls no longer sound as clear as they used to. When that happens, we want you to have a simple place to start. That is why we created PulseClean. Open PulseClean, select a cleaning option, and position your phone as shown before playing the cleaning audio. During playback, you can adjust the volume, check the remaining time, or pause whenever you need to. When the session ends, you can record how the sound feels to you. If the speaker still sounds muffled, you may run the cleaning cycle a few more times based on your situation. You can also use Sound Check to listen more closely to your speaker and microphone performance. You can save frequently used steps as your own Routine. Arrange cleaning audio, low-frequency water-eject audio, and sound checks in the order that works for you. The next time you encounter a similar situation, your preferred sequence will be ready to play. PulseClean also includes white, pink, and brown noise for observing how your speaker performs across different sound ranges. By listening to each type of noise, you may notice distortion, uneven volume, unwanted noise, or unusual behavior within certain frequency ranges. This gives you another way to understand how your speaker responds under different playback conditions. We want PulseClean to do one thing well: when your speaker does not sound quite right, give you a simple and understandable way to respond. It may not be an app you open every day. But when familiar sounds suddenly become muffled, we hope PulseClean will be the tool you choose to open. Results may vary depending on the device and its condition. PulseClean provides sound-based assistance and is not intended to diagnose or repair hardware. Privacy Policy: http://www.seamoonwell.com/website-cfg/policy Terms of Use: http://www.seamoonwell.com/website-cfg/service Contact Us: Seamoon2026331@outlook.com
Screenshots
Verdict
The clearest difference is price: PulseClean at Free against OCRBook's $1.99. PulseClean also leads on iOS requirement (15.0 vs 18.6). OCRBook's advantage is in-app purchases (none vs 1). On update cadence, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
PulseClean is free to download; OCRBook costs $1.99 up front. PulseClean sells 1 in-app purchase, starting at $9.99 per 7 days. OCRBook asks for nothing beyond the download.
OCRBook ships an update every 8 days, PulseClean weekly. The most recent releases landed on October 25, 2026 and November 1, 2026 respectively.
| Parameter | OCRBook | PulseClean |
|---|---|---|
| Price | $1.99 | Free β better |
| Positive reviews | β | 5.0% of reviews |
| Update frequency | Every 8 days | Weekly β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Monetization | β | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.6 | 15.0 β better |
| Further details β not scored | ||
| Size | 14 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | FiveStar AI | SeaMoon Link Tech Limited |
In-app purchases
OCRBook
No in-app purchases
PulseClean
- PulseClean Weekly VIP7 Days trial$9.997 Days









