# Nox vs Book Scanner

The clearest difference is update cadence: Book Scanner at every 3 days against Nox's every 2 weeks. Nox's advantage is iOS requirement (15.1 vs 18.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Nox sells 2 in-app purchases, starting at $11.99 per year and Book Scanner sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Nox ships an update every 2 weeks, Book Scanner every 3 days. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Nox | Book Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/nox-personal-data-vault/id6785221906/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 36 MB | 5 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Nour Ahdi](https://appshunter.io/developer/6785221908) | [Layerz Corp.](https://appshunter.io/developer/1617729865) |

## What reviewers say

### Nox

[App page](https://appshunter.io/ios/app/nox-personal-data-vault/id6785221906)

Securely store sensitive personal information like IDs, financial details, and medical records directly on your device. This app offers on-device encryption and backup, ensuring your data remains private without cloud reliance.

**Highlights:** On-device encryption, No cloud servers, Store IDs, financial, medical data, Encrypted backup and restore, Face ID/Touch ID unlock, Expiry reminders

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nox Pro — Annual | $11.99 | per year |
| Nox Pro — Lifetime | $22.99 | one-time |


### Book Scanner

[App page](https://appshunter.io/ios/app/book-scanner-scan-to-text/id6814825020)

Transform printed books into digital text with this app. It recognizes words on pages, organizes them into chapters, and allows for on-device reading with adjustable text and themes. Features include search, notes, and iCloud sync.

**Highlights:** On-device text recognition, Automatic header/footer removal, Adjustable reader themes and text size, Full book search functionality, Highlighting and note-taking, iCloud sync across devices, PDF export with highlights

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Book Scanner Pro (Monthly) | $3.99 | per month |
| Book Scanner Pro (Yearly) | $19.99 | per year |
| Book Scanner Pro (Lifetime) | $39.99 | one-time |


## Frequently asked questions

### Is Nox free?

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

### Is Book Scanner free?

Book Scanner is free to download, with in-app purchases available.

### Do Nox or Book Scanner have ads?

Neither Nox nor Book Scanner shows ads.

### Which is updated more often, Nox or Book Scanner?

Nox ships an update every 2 weeks, and Book Scanner every 3 days. Most recently, Nox was updated on November 10, 2026 and Book Scanner on November 6, 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.*