# KeyReader vs Tingwen Reader

The clearest difference is in-app purchases: Tingwen Reader at none against KeyReader's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KeyReader sells 3 in-app purchases, starting at $2.99 per month. Tingwen Reader asks for nothing beyond the download.

KeyReader ships an update every 3 weeks, Tingwen Reader every 2 weeks. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | KeyReader | Tingwen Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tingwen-reader/id6793983540/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 7 MB | 351 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Oleg Strigunov](https://appshunter.io/developer/1705947979) | [蕾 王](https://appshunter.io/developer/6793747280) |

## What reviewers say

### KeyReader

[App page](https://appshunter.io/ios/app/keyreader/id6762510058)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Reading | $2.99 | per month |
| Unlimited Reading | $19.99 | per year |
| Unlimited Reading | $49.99 | one-time |


### Tingwen Reader

[App page](https://appshunter.io/ios/app/tingwen-reader/id6793983540)

Import your own e-books in various formats and have them read aloud with customizable AI voices. Enjoy background playback and synchronized reading/listening progress for a personalized audio-book experience.

**Highlights:** Import various e-book formats (TXT, PDF, EPUB, MOBI, AZW3), Customizable AI voices with emotional tones, Synchronized reading and listening progress, Background and lock screen playback, Local data processing for privacy, Free daily advanced model usage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KeyReader free?

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

### Is Tingwen Reader free?

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

### Do KeyReader or Tingwen Reader have ads?

Neither KeyReader nor Tingwen Reader shows ads.

### Which is updated more often, KeyReader or Tingwen Reader?

KeyReader ships an update every 3 weeks, and Tingwen Reader every 2 weeks. Most recently, KeyReader was updated on October 7, 2026 and Tingwen Reader on October 5, 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.*