Quick Search Pro vs LitePDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quick Search Pro
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This is a powerful Safari extension that allows you to quickly invoke the search box via shortcuts and switch between multiple search engines for more efficient searching. You can also switch search engines quickly from the browser toolbar, customize search engines and shortcut words, and even perform quick searches on selected content through the right-click menu. Please enable this extension in Safari's extension settings to unlock a smarter search experience;Tải xuống một lần, sử dụng trên Mac, iPhone và iPad - đồng bộ trên mọi thiết bị
LitePDF
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Private PDF work, finished on your device. LitePDF helps you scan, recognize, redact, sign, compress, and protect documents without uploading the files you process. START FAST • Scan paper documents or import photos • Open a PDF from Files or send one through the share sheet • Keep the original file unchanged while LitePDF creates a new result SEARCHABLE OCR • Recognize Chinese, English, German, Spanish, French, Japanese, and Korean on device • Keep the original page and add a selectable, searchable text layer • Review low-confidence text and pages where no text was found PRIVATE DOCUMENT WORKFLOW • Review detected email, phone, ID, and account-number candidates • Flatten redacted pages so covered text is no longer selectable or searchable • Remove metadata, annotations, forms, attachments, and hidden layers • Add an optional open password and review the verification report EVERYDAY PDF TOOLS • Image signature placement, scaling, rotation, and color • Compression, merge, split, watermark, encryption, and decryption • Page delete, rotate, reorder, and PDF-to-image export • Batch compression, watermarking, and encryption with per-file retry CLEAR PRIVACY BOUNDARIES Document processing happens on your iPhone or iPad. LitePDF does not require an account, upload your documents, or keep a document list. FREE AND PRO Free users can export 5 results each day. Processing, previews, cancellations, and failed saves do not use the allowance. LitePDF Pro removes the daily export limit. Prices and billing terms are provided by the App Store. Input PDFs are limited to 100 MB and 500 pages. Image signatures are visual marks, not digital certificate signatures. PRIVACY POLICY https://www.byrobin.app/privacy/litepdf TERMS OF USE https://www.byrobin.app/terms/litepdf
Screenshots
Verdict
The clearest difference is price: LitePDF at Free against Quick Search Pro's $0.99. Quick Search Pro's advantage is in-app purchases (none vs 3) and device support (4 vs 2). On update cadence and ads 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
LitePDF is free to download; Quick Search Pro costs $0.99 up front. LitePDF sells 3 in-app purchases, starting at $0.99 per month. Quick Search Pro asks for nothing beyond the download.
Quick Search Pro ships an update every 2 months, LitePDF every 3 months. The most recent releases landed on October 30, 2026 and October 26, 2026 respectively.
| Parameter | Quick Search Pro | LitePDF |
|---|---|---|
| Price | $0.99 | Free — better |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 10 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | 昆 李 | Wuhan Jiange Technology Co., Ltd. |
In-app purchases
Quick Search Pro
No in-app purchases
LitePDF
- Monthly Premium$0.991 Month
- Yearly Premium$4.991 Year
- Lifetime Access$9.99









