Bayes' calculator vs OCR Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bayes' calculator
This application provides a straightforward tool for performing calculations based on Bayes' Theorem. It is designed for users who need to apply this statistical concept in their work or studies. The app offers a simple interface for inputting probabilities and obtaining results.
- Bayes' Theorem calculations
- Probability input
- Result display
- Simple interface
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This is an app that lets you calculate using bayes theorem
OCR Scanner
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OCR Scanner – Image to Text & PDF Scanner Turn your images, documents, and PDFs into editable text instantly with OCR Scanner. This powerful OCR (Optical Character Recognition) app lets you scan, extract, and convert text with high accuracy in just seconds. Whether you're a student, professional, or everyday user, OCR Scanner makes document scanning fast, simple, and reliable. POWERFUL OCR TEXT SCANNER Extract text from images, photos, screenshots, and scanned documents with advanced OCR technology. Get clean, accurate, and editable text instantly. IMAGE TO TEXT CONVERTER Convert any photo into text within seconds. Capture or upload images and quickly transform them into readable, editable content. PDF TO TEXT SCANNER Easily extract text from PDF files while maintaining formatting. Perfect for documents, reports, contracts, and notes. SMART DOCUMENT SCANNER Use your device camera to scan documents in real-time. Capture receipts, books, business cards, and more with precision. SAVE & ORGANIZE FILES Store your scanned text and documents securely. Access, manage, and organize everything in one place anytime. EDIT & REUSE TEXT Edit extracted text directly inside the app. Fix errors, format content, and reuse text effortlessly. SHARE & EXPORT ANYWHERE Share your scanned text via email, messaging apps, or export as documents. Boost productivity by sending files instantly. SECURE & PRIVATE Your privacy matters. All your files stay सुरक्षित and are never shared without your permission. FAST, ACCURATE & EASY TO USE • High-speed OCR processing • Accurate text recognition • Clean and simple interface • Offline scanning support • No technical skills required WHY CHOOSE OCR SCANNER? • All-in-one OCR Scanner & PDF Scanner • Reliable Image to Text Converter • Powerful OCR Reader & Text Recognizer • Easy Document Scanner for daily use • Perfect for students, business, and personal use USE CASES • Scan notes and books • Convert receipts into text • Digitize documents • Extract text from screenshots • Save important information quickly KEY FEATURES • Scan documents instantly • Convert images to text • Extract text from PDF • Edit scanned text • Save and manage files • Share text easily • Premium option to remove ads Download OCR Scanner – Image to Text & PDF Scanner now and simplify the way you scan, extract, and manage text! Privacy Policy: https://sites.google.com/view/softiosapps/privacypolicy Terms of Use: https://sites.google.com/view/softiosapps/termsofuse
Screenshots
Verdict
The clearest difference is in-app purchases: Bayes' calculator at none against OCR Scanner's 3. Bayes' calculator also leads on device support. OCR Scanner's advantage is update cadence (every 2 months vs every 11 months) and iOS requirement (13.0 vs 15.5). On price 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 Scanner sells 3 in-app purchases, starting at $4.99 per 7 days. Bayes' calculator asks for nothing beyond the download.
Bayes' calculator ships an update every 11 months, OCR Scanner every 2 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.
| Parameter | Bayes' calculator | OCR Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 11 months | Every 2 months — better |
| Ads | No | — |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrew Rosenblum | Bhavika Vora |
In-app purchases
Bayes' calculator
No in-app purchases
OCR Scanner
- Subscription Weekly$4.997 Days
- Subscription Monthly$9.991 Month
- Subscription Yearly7 Days trial$19.991 Year
