Lock Notes vs OCR Image AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lock Notes
Securely store private thoughts, passwords, and reminders with biometric authentication. Enjoy a simple, elegant interface with iCloud sync, customizable themes, and backup options. Your data remains private and encrypted.
- Biometric authentication (Face ID, Touch ID)
- Encrypted note storage
- iCloud sync across devices
- Customizable themes and dark mode
- Backup and restore functionality
- Ad-free minimalist interface
Read full descriptionHide full description
Keep your secrets safe. Secret Notes is the most secure and elegant way to store private thoughts, passwords, ideas, and personal reminders — all protected with Face ID, Touch ID, or a passcode. Why Secret Notes? • Secure your privacy Your notes are encrypted and protected with biometric authentication. Only you have access. • Simple and elegant No ads, no distractions. Just a beautiful, minimalist notepad with powerful features. • iCloud Sync Access your notes across all your iOS devices. Changes are synced automatically and securely. • Dark mode and themes Comfort for your eyes, day and night. Choose the style that fits your mood. • Backup and restore Never lose a note. Backup your data and restore it in seconds. Perfect for: • Personal journals • Sensitive work notes • Password hints • Private to-dos • Anything you want to keep hidden Your privacy is our priority. We don’t collect any personal data, and everything stays on your device or iCloud. Write freely. Store safely. Stay private. Information about the auto-renewable nature of the subscription - The price of the subscription is $1.99 per month or $9.99 per year. Every month/year your subscription is auto-renewed. - Subscription automatically renews if automatic renewal is not turned off at least 24 hours before the end of the current period - Charging for renewal of subscription takes place within 24 hours before the end of the current period. - After the end of the trial period, the monthly subscription will begin with the price accepted in your country - Update, manage and unsubscribe according to Apple's rules in your iTunes account settings - You can cancel your subscription via this URL: https://support.apple.com/en-us/HT202039 - Privacy Policy: https://lykovstudio.io/privacy - Terms of Use: https://lykovstudio.io/terms
OCR Image AI
Digitize physical documents and extract text with this powerful scanning app. It offers advanced features like real-time text detection, smart organization, and full-text search for efficient document management. Ideal for students, professionals, and anyone needing to convert printed material into editable text.
- Advanced document scanning
- Live text detection
- Automatic document organization
- Smart full-text search
- Copy and share extracted text
- Batch scanning
Read full descriptionHide full description
OCRacle is a powerful and user-friendly document scanning and text extraction app that helps you digitize your physical documents with ease. Whether you need to capture text from books, documents, receipts, or any printed material, OCRacle makes it simple and efficient. KEY FEATURES: ADVANCED DOCUMENT SCANNING • Smart camera with real-time document edge detection • Batch scanning for multiple pages • High-quality image processing • Flash control and zoom capabilities • Support for both camera capture and gallery imports LIVE TEXT DETECTION • Real-time text extraction as you scan • High-accuracy OCR technology • Support for multiple languages • Instant text preview POWERFUL ORGANIZATION • Automatic document organization • Searchable text content • Document history with timestamps • Easy access to recent scans • Batch processing support SMART SEARCH • Full-text search across all documents • Quick navigation to specific content • Search within individual documents • Real-time search results READING & VIEWING OPTIONS • Comfortable reading mode with page view • Adjustable text size • Dark and light theme support • Clean, distraction-free interface SHARING & EXPORT • Copy extracted text instantly • Share text and images easily • Multiple sharing options • Quick access to sharing features ADDITIONAL FEATURES • User-friendly interface • Intuitive navigation • Fast processing speed • Minimal battery usage • Regular updates and improvements Whether you're a student digitizing study materials, a professional managing documents, or someone who needs to extract text from images regularly, OCRacle provides the perfect solution with its combination of powerful features and ease of use. Download OCRacle today and experience the convenience of instant text extraction and document organization! Note: OCRacle requires camera permissions for document scanning and storage permissions for saving processed documents. For support or feedback, contact us at: rapidnova2025@gmail.com privacy policy: https://rapidnova.co/apps/ocracle/privacy-policy terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is monetization model: OCR Image AI at free with in-app purchases against Lock Notes's subscription. OCR Image AI also leads on iOS requirement (12.0 vs 15.0). Lock Notes's advantage is rating (4.4 vs 4.0) and ratings volume (137 vs 17). On price, review sentiment, 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
Both are free to download. Lock Notes sells 7 in-app purchases, starting at $4.99 per 7 days and OCR Image AI sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Lock Notes holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Lock Notes has 137 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 57% of Lock Notes's written reviews are positive against 50% of OCR Image AI's.
Lock Notes ships an update every 10 days, OCR Image AI every 5 days. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.
| Parameter | Lock Notes | OCR Image AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (137 ratings) — better | 4.0 (17 ratings) |
| Positive reviews | 56.5% of reviews — better | 50.0% of reviews |
| Number of ratings | 137 — better | 17 |
| Update frequency | Every 10 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | LYKOV STUDIO LTD | RapidNova |
Customer experience
Lock Notes
OCR Image AI
In-app purchases
Lock Notes
- Weekly$4.997 Days
- Weekly3 Days trial$4.997 Days
- Monthly$7.991 Month
Show 2 moreShow fewer
- Annual$29.991 Year
- Annual3 Days trial$29.991 Year
- Disable ads$0.99
- Lifetime$39.99
OCR Image AI
- Weekly Premium Access$5.997 Days
- Yearly Premium Access$39.991 Year
- Life Time Premium Access$99.99
Questions
Is Lock Notes free?
Is OCR Image AI free?
Which has better reviews, Lock Notes or OCR Image AI?
Do Lock Notes or OCR Image AI have ads?
Which is updated more often, Lock Notes or OCR Image AI?
Other comparisons















