# 謀殺天后密室 vs 聽閱 ReadAloud

The clearest difference is iOS requirement: 謀殺天后密室 at 14.0 against 聽閱 ReadAloud's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 謀殺天后密室 sells 2 one-off in-app purchases and 聽閱 ReadAloud sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

謀殺天后密室 ships an update every 6 weeks, 聽閱 ReadAloud every 3 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 謀殺天后密室 | 聽閱 ReadAloud |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 48 MB | 4 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [遠流出版公司](https://appshunter.io/developer/393798496) | [Ka Hei MAK](https://appshunter.io/developer/6773795126) |

## What reviewers say

### 謀殺天后密室

[App page](https://appshunter.io/ios/app/id1660841607)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 東方快車謀殺案 | $8.99 | one-time |
| 羅傑艾克洛命案 | $8.99 | one-time |


### 聽閱 ReadAloud

[App page](https://appshunter.io/ios/app/readaloud/id6773795123)

Transform any text into a hands-free audiobook. Supports EPUB, PDF, and TXT files, offering multiple reading modes and multilingual voices. Customize your reading experience with adjustable fonts, themes, and playback speeds.

**Highlights:** Text-to-speech conversion, EPUB, PDF, TXT support, Multiple reading modes, Multilingual voices (Cantonese, Mandarin, English), Traditional/Simplified Chinese conversion, Customizable reading experience, Background audio playback

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee Supporter | $0.99 | one-time |
| Generous Supporter | $1.99 | one-time |
| Big Supporter | $4.99 | one-time |


## Frequently asked questions

### Is 謀殺天后密室 free?

謀殺天后密室 is free to download, with in-app purchases available.

### Is 聽閱 ReadAloud free?

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

### Do 謀殺天后密室 or 聽閱 ReadAloud have ads?

Neither 謀殺天后密室 nor 聽閱 ReadAloud shows ads.

### Which is updated more often, 謀殺天后密室 or 聽閱 ReadAloud?

謀殺天后密室 ships an update every 6 weeks, and 聽閱 ReadAloud every 3 weeks. Most recently, 謀殺天后密室 was updated on October 27, 2026 and 聽閱 ReadAloud on October 25, 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.*