# Perfect OCR vs App Lock

The clearest difference is price: App Lock at Free against Perfect OCR's $0.99. Perfect OCR's advantage is rating (4.7 vs 1.0) and in-app purchases (none vs 3). On iOS requirement there is nothing between them.

App Lock is free to download; Perfect OCR costs $0.99 up front. App Lock sells 3 in-app purchases, starting at $4.99 per 7 days. Perfect OCR asks for nothing beyond the download.

Perfect OCR holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Perfect OCR has 118 ratings behind it against 1, so its average is the more settled of the two.

Perfect OCR ships an update every 2 months, App Lock every 4 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Perfect OCR | App Lock |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.7 (118 ratings)](https://appshunter.io/ios/app/perfect-ocr/id363095388/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/app-lock-secure-vault/id6756806108/reviews) |
| Number of ratings | **118** | 1 |
| Positive reviews | 64.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 25 MB | 38 MB |
| Requires iOS | 16 | 16.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Piksoft Inc.](https://appshunter.io/developer/342548959) | [Hardik Dhameliya](https://appshunter.io/developer/1611140120) |

## What reviewers say

### Perfect OCR

[App page](https://appshunter.io/ios/app/perfect-ocr/id363095388)

Scan and convert documents into editable text with high accuracy. This app offers advanced image processing for clear scans, supports multiple languages for OCR, and allows easy sharing of documents as PDFs or text files. All processing is done offline for enhanced privacy.

**Highlights:** High-accuracy OCR for documents, Advanced image processing for clear scans, Email documents as PDF with text or image, Offline processing for data privacy, Multi-language OCR support, Automatic document edge detection, SureScan mode for jitter-free images

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate OCR
- 👍 Easy to use
- 📤 Useful for scanning and emailing documents
- 🔍 Good for capturing text from books and documents
- 💡 Helpful for students and professionals

**What reviewers complain about**

- 🐛 Crashes and low memory issues on older devices
- 🔍 Struggles with handwriting, low quality images, and complex layouts
- 🔍 Limited language support
- 🔍 Occasional errors in OCR output

**Reported bugs**

- Crashes on iOS 4 devices
- Issues with image capture and orientation
- Inconsistent OCR performance

**Requested features**

- Support for more languages
- Improved OCR accuracy
- Ability to process multiple pages at once
- Integration with cloud storage and productivity apps
- Spell check and editing tools


### App Lock

[App page](https://appshunter.io/ios/app/app-lock-secure-vault/id6756806108)

Secure your iPhone with this comprehensive privacy app. It offers app locking, a private photo and video vault, file storage, secure notes, and a private browser to keep your data safe and under your control.

**Highlights:** App lock and unlock, Private photo and video vault, Secure file storage, Password-protected notes, Private secure browser, Unified secure vault

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Weekly | $4.99 | per 7 days |
| Subscription Monthly | $9.99 | per month |
| Subscription Yearly | $19.99 | per year |


## Frequently asked questions

### Is Perfect OCR free?

Perfect OCR costs $0.99, with no in-app purchases.

### Is App Lock free?

App Lock is free to download, with in-app purchases available.

### Which has better reviews, Perfect OCR or App Lock?

Perfect OCR is rated higher. Perfect OCR averages 4.7 out of 5 from 118 ratings, while App Lock averages 1.0 from 1 ratings.

### Which is updated more often, Perfect OCR or App Lock?

Perfect OCR ships an update every 2 months, and App Lock every 4 months. Most recently, Perfect OCR was updated on October 16, 2026 and App Lock on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*