# Count Prodigy vs Crazy arithmetic Competition

The clearest difference is price: Crazy arithmetic Competition at Free against Count Prodigy's $0.99. Crazy arithmetic Competition also leads on ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

Crazy arithmetic Competition is free to download; Count Prodigy costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Count Prodigy ships an update every 4 months, Crazy arithmetic Competition every 3 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Count Prodigy | Crazy arithmetic Competition |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/count-prodigy-add-minus/id1121838986/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Ad-supported | — |
| Size | 26 MB | 10 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [厦门创鹿科技有限公司](https://appshunter.io/developer/1114480073) | [正洪 王](https://appshunter.io/developer/1041876354) |

## What reviewers say

### Count Prodigy

[App page](https://appshunter.io/ios/app/count-prodigy-add-minus/id1121838986)

This app helps young children practice fundamental math skills like addition and subtraction. It offers adjustable difficulty levels and allows for custom exam settings, helping children master calculations and track their progress.

**Highlights:** Addition and subtraction practice, Adjustable difficulty levels, Customizable exam settings, Practice and review incorrect answers, Track historical results

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

**In-app purchases:** none


### Crazy arithmetic Competition

[App page](https://appshunter.io/ios/app/crazy-arithmetic-competition/id1483559516)

**In-app purchases:** none


## Frequently asked questions

### Is Count Prodigy free?

Count Prodigy costs $0.99, with no in-app purchases.

### Is Crazy arithmetic Competition free?

Crazy arithmetic Competition is free to download, with no in-app purchases.

### Do Count Prodigy or Crazy arithmetic Competition have ads?

Count Prodigy shows ads; Crazy arithmetic Competition does not.

### Which is updated more often, Count Prodigy or Crazy arithmetic Competition?

Count Prodigy ships an update every 4 months, and Crazy arithmetic Competition every 3 months. Most recently, Count Prodigy was updated on October 24, 2026 and Crazy arithmetic Competition on October 29, 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.*