# Prime number Snake Panic vs AdditionTraining

The clearest difference is device support: Prime number Snake Panic at 3 against AdditionTraining's 1. Prime number Snake Panic also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Prime number Snake Panic ships an update fortnightly, AdditionTraining every 2 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | Prime number Snake Panic | AdditionTraining |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/prime-number-snake-panic/id1595460548/reviews)** | — |
| Number of ratings | **11** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Ad-supported | — |
| Size | 64 MB | 5 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ikeda tomoki](https://appshunter.io/developer/1538370047) | [Katsuhiko Yao](https://appshunter.io/developer/1543188534) |

## What reviewers say

### Prime number Snake Panic

[App page](https://appshunter.io/ios/app/prime-number-snake-panic/id1595460548)

Practice identifying prime numbers through an engaging game. Tap for primes and swipe for non-primes, which then decompose into a snake-like sequence. Compete globally for the highest score.

**Highlights:** Prime number identification, Number decomposition, Snake-like gameplay, High score tracking, Worldwide ranking

**Features:** macOS Compatibility

**In-app purchases:** none


### AdditionTraining

[App page](https://appshunter.io/ios/app/additiontraining/id6477338237)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Prime number Snake Panic free?

Prime number Snake Panic is free to download, with no in-app purchases.

### Is AdditionTraining free?

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

### Do Prime number Snake Panic or AdditionTraining have ads?

Both Prime number Snake Panic and AdditionTraining show ads.

### Which is updated more often, Prime number Snake Panic or AdditionTraining?

Prime number Snake Panic ships an update fortnightly, and AdditionTraining every 2 weeks. Most recently, Prime number Snake Panic was updated on October 27, 2026 and AdditionTraining on October 27, 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.*