# Cactus Attack vs Math Stan

The clearest difference is ads: Cactus Attack at none against Math Stan's shown. Cactus Attack also leads on update cadence (every 2 days vs every 5 days) and iOS requirement (10.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cactus Attack ships an update every 2 days, Math Stan every 5 days. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Cactus Attack | Math Stan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/math-stan-quick-maths-contest/id6468938119/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | — | Ad-supported |
| Size | 135 MB | 78 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Rota Isogae](https://appshunter.io/developer/1493364638) | [deLily Apps, Inc.](https://appshunter.io/developer/1435796745) |

## What reviewers say

### Cactus Attack

[App page](https://appshunter.io/ios/app/cactus-attack/id1505964495)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Stan

[App page](https://appshunter.io/ios/app/math-stan-quick-maths-contest/id6468938119)

Test your math speed in a timed competition against players worldwide. Answer as many questions as possible in 15 seconds, but beware of point deductions for incorrect answers. Climb the international leaderboard to prove you're the top genius.

**Highlights:** Timed math challenges, Global leaderboard, Point deduction for errors, Fast-paced gameplay, Competitive math testing

**In-app purchases:** none


## Frequently asked questions

### Is Cactus Attack free?

Cactus Attack is free to download, with no in-app purchases.

### Is Math Stan free?

Math Stan is free to download, with no in-app purchases.

### Do Cactus Attack or Math Stan have ads?

Math Stan shows ads; Cactus Attack does not.

### Which is updated more often, Cactus Attack or Math Stan?

Cactus Attack ships an update every 2 days, and Math Stan every 5 days. Most recently, Cactus Attack was updated on October 5, 2026 and Math Stan on October 8, 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.*