# Noctua vs ADHD Reader

The clearest difference is in-app purchases: Noctua at none against ADHD Reader's 2. Noctua also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (18.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. ADHD Reader sells 2 in-app purchases, starting at $1.99 per month. Noctua asks for nothing beyond the download.

Noctua ships an update every 5 days, ADHD Reader every 2 weeks. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Noctua | ADHD Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/adhd-reader-readloom/id6768104370/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 64 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Leonardo Melegari](https://appshunter.io/developer/1859398420) | [Rama Krishna Pitchala](https://appshunter.io/developer/1774727489) |

## What reviewers say

### Noctua

[App page](https://appshunter.io/ios/app/noctua-personal-library/id6758920123)

**Features:** macOS Compatibility

**In-app purchases:** none


### ADHD Reader

[App page](https://appshunter.io/ios/app/adhd-reader-readloom/id6768104370)

This app helps users overcome reading challenges by simplifying text presentation. It offers features like chunking paragraphs into smaller lines or words, highlighting one word at a time, and bolding leading letters to improve focus and comprehension. Import your EPUB books and enjoy a personalized reading experience.

**Highlights:** Chunk Reading for simplified paragraphs, Trace Reading with word highlighting, Anchor feature with bolded leading letters, EPUB import and library management, Customizable themes and fonts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Premium Annual | $9.99 | per year |


## Frequently asked questions

### Is Noctua free?

Noctua is free to download, with no in-app purchases.

### Is ADHD Reader free?

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

### Do Noctua or ADHD Reader have ads?

Neither Noctua nor ADHD Reader shows ads.

### Which is updated more often, Noctua or ADHD Reader?

Noctua ships an update every 5 days, and ADHD Reader every 2 weeks. Most recently, Noctua was updated on October 7, 2026 and ADHD Reader on October 20, 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.*