# BookNPC vs ice reader

The clearest difference is in-app purchases: ice reader at none against BookNPC's 6. ice reader also leads on ads (none vs shown) and iOS requirement (16.1 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. BookNPC sells 6 in-app purchases, starting at $1.99 per month. ice reader asks for nothing beyond the download.

BookNPC ships an update weekly, ice reader every 5 days. Both last shipped on October 10, 2026.

## The numbers

| Metric | BookNPC | ice reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/booknpc-ai-tts-ebook-reader/id6743934058/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 420 MB | 14 MB |
| Requires iOS | 18.0 | **16.1** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [SUNLIT GRACE PTY LTD](https://appshunter.io/developer/1805136218) | [子诚 王](https://appshunter.io/developer/1473595659) |

## What reviewers say

### BookNPC

[App page](https://appshunter.io/ios/app/booknpc-ai-tts-ebook-reader/id6743934058)

Transform your eBooks into audiobooks with AI-powered narration. This app intelligently detects characters to assign unique voices, offering an immersive listening experience. Enjoy offline playback with built-in or natural-sounding AI voices, and translate books into multiple languages.

**Highlights:** AI character voice detection, Per-character voice assignment, Offline narrator-only mode, Multi-language translation, Import EPUB, MOBI, AZW, TXT, FB2, Customizable voice speed and settings

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Monthly | $1.99 | per month |
| Ad-Free Yearly | $19.99 | per year |
| 2G Credits Package | $1.99 | one-time |
| 5G Credits Package | $4.49 | one-time |
| 10G Credits Package | $8.49 | one-time |
| 20G Credits Package | $15.99 | one-time |


### ice reader

[App page](https://appshunter.io/ios/app/ice-reader/id6811791533)

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

**In-app purchases:** none


## Frequently asked questions

### Is BookNPC free?

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

### Is ice reader free?

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

### Do BookNPC or ice reader have ads?

BookNPC shows ads; ice reader does not.

### Which is updated more often, BookNPC or ice reader?

BookNPC ships an update weekly, and ice reader every 5 days. Most recently, BookNPC was updated on October 10, 2026 and ice reader on October 10, 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.*