# 親子天下有聲故事書 vs Math Cats

The clearest difference is review sentiment: Math Cats at 100% against 親子天下有聲故事書's 45%. Math Cats also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 4). 親子天下有聲故事書's advantage is price (Free vs $5.99) and ratings volume (161 vs 3). On device support and iOS requirement there is nothing between them.

親子天下有聲故事書 is free to download; Math Cats costs $5.99 up front. 親子天下有聲故事書 sells 4 in-app purchases, starting at $5.99 per month. Math Cats asks for nothing beyond the download.

Math Cats holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 親子天下有聲故事書 has 161 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 45% of 親子天下有聲故事書's written reviews are positive against 100% of Math Cats's.

親子天下有聲故事書 ships an update fortnightly, Math Cats every 5 days. The most recent releases landed on October 14, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 親子天下有聲故事書 | Math Cats |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | [4.5 (161 ratings)](https://appshunter.io/ios/app/id1485507142/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/math-cats/id6738156539/reviews)** |
| Number of ratings | **161** | 3 |
| Positive reviews | 45.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | — | Paid |
| Size | 76 MB | 170 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CommonWealth Magazine Group](https://appshunter.io/developer/406090305) | [Knowledge Vortex, LLC](https://appshunter.io/developer/1725396723) |

## What reviewers say

### 親子天下有聲故事書

[App page](https://appshunter.io/ios/app/id1485507142)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月訂方案 | $5.99 | per month |
| 月訂方案(新用戶限定) | $5.99 | per month |
| 半年方案 | $29.99 | per 6 months |
| 年訂方案 | $49.99 | per year |


### Math Cats

[App page](https://appshunter.io/ios/app/math-cats/id6738156539)

This app offers interactive math practice for grades 1-6, rewarding children with collectible cat images and videos as they master arithmetic skills. It provides detailed progress tracking for parents and a virtual scratchpad for calculations, eliminating the need for paper.

**Highlights:** Grade 1-6 arithmetic practice, Collectible cat images and videos, Progress tracking and statistics, Virtual scribble pad for calculations, Identification of areas of struggle

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 親子天下有聲故事書 free?

親子天下有聲故事書 is free to download, with in-app purchases available.

### Is Math Cats free?

Math Cats costs $5.99, with no in-app purchases.

### Which has better reviews, 親子天下有聲故事書 or Math Cats?

Math Cats is rated higher. 親子天下有聲故事書 averages 4.5 out of 5 from 161 ratings, while Math Cats averages 5.0 from 3 ratings.

### Do 親子天下有聲故事書 or Math Cats have ads?

親子天下有聲故事書 shows ads; Math Cats does not.

### Which is updated more often, 親子天下有聲故事書 or Math Cats?

親子天下有聲故事書 ships an update fortnightly, and Math Cats every 5 days. Most recently, 親子天下有聲故事書 was updated on October 14, 2026 and Math Cats on September 26, 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.*