OCR Instantly vs ScanReader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OCR Instantly
Convert images into editable digital text using optical character recognition. Easily share or copy the extracted text to other applications. Supports over 60 languages for broad usability.
- Offline OCR engine
- Convert image to text
- Copy and share text
- Image cropping
- Supports over 60 languages
- Simple user interface
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OCR stands for Optical Character Recognition which is a technology to convert image to text. This apps takes an image and converts it into digitized text which can then be shared to other applications such as Email and SMS, or simply copy paste the text to anywhere you like. Short video demo: https://www.youtube.com/watch?v=mgHQ1LrYtP0 = Important Notes = * Garbage in, garbage out - make sure text is sharp and large enough for recognition. * Handwritten text will not work. * Text on top of unclean background (images or borders/lines in excel sheet) will not work. * OCR results for Arabic, Hindi, Chinese, Japanese and Korean are not ideal. = Features = * Offline OCR engine - doesn't require sending data to servers for processing * Simplicity - Very simple to use * Image can be cropped to focus on specific text area * Digitized text can be copied to clipboard, or shared with other apps directly * Huge language support = Supports more than 60 languages = Afrikaans, Albanian, Ancient Greek, Arabic, Azerbaijani, Bangla/Bengali, Basque, Belarusian, Bulgarian, Catalan, Cherokee, Chinese (Simplified), Chinese (Traditional), Croatian, Czech, Danish, Dutch, English, Esperanto, Estonian, Frankish, Finnish, French, Galician, German, Greek, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Italian, Japanese, Kannada, Korean, Latvian, Lithuanian, Macedonian, Malay, Malayalam, Maltese, Middle English, Middle French, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian (Latin), Slovakian, Slovenian, Spanish, Swahili, Swedish, Tagalog, Tamil, Telugu, Thai, Turkish, Ukrainian, Vietnamese
ScanReader
This utility app allows you to scan documents and images, extract and edit text using OCR, sign PDFs, and convert files to various formats. It offers a private and offline experience, eliminating the need for multiple applications.
- Scan documents and images
- OCR text extraction and editing
- Annotate and sign PDFs
- Convert to PDF and Word
- Merge and organize PDFs
- Offline and private processing
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ScanReader – Scan, Edit, Sign & Convert on the Go Need to scan a receipt, edit a photo, or sign a contract? ScanReader is the all-in-one document and image tool that handles it all. Scan any document or image, edit text and photos, sign PDFs, and convert formats — all offline, all private, no account needed. Stop juggling multiple apps. One tool does it all. Scan Any Document or Image Capture receipts, contracts, whiteboards, and photos with your camera. Automatic edge detection and image enhancement deliver crisp, clean scans every time. No more blurry or crooked images. OCR Text Extraction & Editing Turn scanned documents and images into editable text with powerful OCR technology. Extract text from photos, screenshots, or printed documents in seconds. Once extracted, edit, delete, or reformat the text directly in the app — as easy as editing a Word document. Annotate, Sign & Watermark Add highlights, freehand drawings, and text annotations to your documents. Insert your signature into contracts and forms with a single tap. Protect your work by adding custom watermarks — all without printing a single page. Convert Formats Turn photos, screenshots, and document images into professional PDFs or editable Word files. Perfect for reports, contracts, and school assignments. Export in seconds and share anywhere. Merge & Organize PDFs Combine multiple PDFs into one document. Reorder pages, delete unwanted pages, and keep all your documents organized — all in one place. 100% Private & Offline Everything processes locally on your device. Your documents never leave your phone. No cloud uploads, no data collection, no third-party access. And no account required. Download and start scanning immediately. Stop downloading separate apps for scanning, editing, signing, and converting. ScanReader puts it all in one tool — fast, private, and always available offline. Download now and get more done with less hassle.Terms of use:https://sites.google.com/view/scanreaderterms-of-use/home Privacy Policy:https://sites.google.com/view/scanreaderprivacy-policy/home
Screenshots
Verdict
The clearest difference is rating: OCR Instantly at 4.4 against ScanReader's 3.7. OCR Instantly also leads on ads (none vs shown) and ratings volume (10 vs 3). ScanReader's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 2 weeks). On price 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. OCR Instantly sells 3 one-off in-app purchases. ScanReader asks for nothing beyond the download.
OCR Instantly holds the better App Store score, 4.4 against 3.7. Both are backed by a comparable volume of ratings — 10 and 3 respectively.
OCR Instantly ships an update every 2 weeks, ScanReader weekly. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.
| Parameter | OCR Instantly | ScanReader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (10 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 10 — better | 3 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 37 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | Chun Yeen Mok | 杨杨 赵 |
Customer experience
OCR Instantly
ScanReader
In-app purchases
OCR Instantly
- Remove Ads$1.99
- Smart Paragraph Detection$2.99
- Advanced OCR Modes$4.99
ScanReader
No in-app purchases









