# 常春藤英語飽讀館 vs mooSound 犢出聲

The clearest difference is in-app purchases: mooSound 犢出聲 at none against 常春藤英語飽讀館's 3. mooSound 犢出聲 also leads on ads (none vs shown) and update cadence (monthly vs every 16 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 常春藤英語飽讀館 sells 3 in-app purchases, starting at $4.99 per month. mooSound 犢出聲 asks for nothing beyond the download.

常春藤英語飽讀館 ships an update every 16 months, mooSound 犢出聲 monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | 常春藤英語飽讀館 | mooSound 犢出聲 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (17 ratings)](https://appshunter.io/ios/app/moosound/id1630868483/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Monthly** |
| Monetization | — | Free |
| Size | 99 MB | 81 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Soyong Corporation](https://appshunter.io/developer/339142397) | [eCrowdmedia](https://appshunter.io/developer/942389747) |

## What reviewers say

### 常春藤英語飽讀館

[App page](https://appshunter.io/ios/app/id1567149768)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 常春藤英語飽讀館 | $4.99 | per month |
| 常春藤英語飽讀館 | $11.99 | per 3 months |
| 常春藤英語飽讀館 | $33.99 | per year |


### mooSound 犢出聲

[App page](https://appshunter.io/ios/app/moosound/id1630868483)

Listen to audiobooks hands-free and utilize your spare time. This app offers customizable playback options like speed, skip intervals, and download settings. It also includes bookmarking and a driving mode with large buttons.

**Highlights:** On-demand playback, Customizable download settings, Adjustable playback speed, Customizable skip intervals, Bookmark functionality, Driving mode with large buttons

**Features:** Siri integration

**In-app purchases:** none


## Frequently asked questions

### Is 常春藤英語飽讀館 free?

常春藤英語飽讀館 is free to download, with in-app purchases available.

### Is mooSound 犢出聲 free?

mooSound 犢出聲 is free to download, with no in-app purchases.

### Do 常春藤英語飽讀館 or mooSound 犢出聲 have ads?

常春藤英語飽讀館 shows ads; mooSound 犢出聲 does not.

### Which is updated more often, 常春藤英語飽讀館 or mooSound 犢出聲?

常春藤英語飽讀館 ships an update every 16 months, and mooSound 犢出聲 monthly. Most recently, 常春藤英語飽讀館 was updated on November 3, 2026 and mooSound 犢出聲 on November 3, 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.*