# Scanow vs Koto AI Reader

The clearest difference is in-app purchases: Scanow at none against Koto AI Reader's 8. Scanow also leads on device support (3 vs 1). Koto AI Reader's advantage is update cadence (every 2 weeks vs every 8 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Koto AI Reader sells 8 in-app purchases, starting at $6.99 per 7 days. Scanow asks for nothing beyond the download.

Scanow ships an update every 8 months, Koto AI Reader every 2 weeks. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Scanow | Koto AI Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (154 ratings)](https://appshunter.io/ios/app/koto-ai-reader-text-to-speech/id6483365052/reviews)** |
| Number of ratings | — | **154** |
| Positive reviews | — | 33.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 43 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [ARTDIGIT](https://appshunter.io/developer/1780360888) | [Elve Tech](https://appshunter.io/developer/1736415745) |

## What reviewers say

### Scanow

[App page](https://appshunter.io/ios/app/scanow/id1665443879)

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

**In-app purchases:** none


### Koto AI Reader

[App page](https://appshunter.io/ios/app/koto-ai-reader-text-to-speech/id6483365052)

Transform any text into lifelike, natural-sounding speech instantly. This app converts PDFs, documents, web content, and even photos of text into audio. Optimize your learning, multitask, and make content accessible on the go with high-quality voice generation in over 50 languages.

**Highlights:** AI voice generation, Convert PDFs and documents to audio, Read aloud web content, Photo to audio conversion, Supports over 50 languages, Natural-sounding voices

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $6.99 | per 7 days |
| Full Access | $14.99 | per month |
| Full Access | $14.99 | per month |
| Full Access | $14.99 | per month |
| Full Access | $49.99 | per 3 months |
| Full Access | $59.99 | per year |
| Full Access | $59.99 | per year |
| Full Access | $99.99 | per year |

**What reviewers like**

- ✨ Brilliant app
- 🎶 Amazing music generation
- 🎤 Generates songs and sings
- 👍 Easy to use
- 💡 Revolutionary app

**What reviewers complain about**

- 💸 Too expensive
- ⏳ Insanely long waiting times
- 📉 Usage throttled
- ❌ Not working
- 🚫 No free trial

**Reported bugs**

- App just buffering
- Saved library deleted
- Only 1/3 of voices remain
- Can't generate anything
- Not responding

**Requested features**

- Add option to edit lyrics
- Preserve voice and music when editing
- Option to reuse specific tunes
- Allow choosing a melody
- Accompaniment without voice


## Frequently asked questions

### Is Scanow free?

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

### Is Koto AI Reader free?

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

### Do Scanow or Koto AI Reader have ads?

Neither Scanow nor Koto AI Reader shows ads.

### Which is updated more often, Scanow or Koto AI Reader?

Scanow ships an update every 8 months, and Koto AI Reader every 2 weeks. Most recently, Scanow was updated on October 25, 2026 and Koto AI Reader on October 22, 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.*