# Prime Cracker vs Prime number Snake Panic

The clearest difference is ads: Prime Cracker at none against Prime number Snake Panic's shown. Prime Cracker also leads on rating (4.9 vs 4.5) and monetization model (free vs ad-supported). Prime number Snake Panic's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence 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 Cracker holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 33 and 11 respectively.

Prime Cracker ships an update every 2 weeks, Prime number Snake Panic fortnightly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Prime Cracker | Prime number Snake Panic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (33 ratings)](https://appshunter.io/ios/app/prime-cracker/id1281280649/reviews)** | [4.5 (11 ratings)](https://appshunter.io/ios/app/prime-number-snake-panic/id1595460548/reviews) |
| Number of ratings | **33** | 11 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 6 MB | 64 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sven Freitag](https://appshunter.io/developer/1281280648) | [ikeda tomoki](https://appshunter.io/developer/1538370047) |

## What reviewers say

### Prime Cracker

[App page](https://appshunter.io/ios/app/prime-cracker/id1281280649)

This app helps users explore the fascinating world of prime numbers. It allows you to check if a number is prime, find its factors, and discover nearby primes. You can also analyze ranges of numbers for primes and twin primes.

**Highlights:** Determine primality and factors, Find prime position, Explore nearby primes, Check number ranges for primes, Identify twin primes

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Prime Cracker free?

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

### Is Prime number Snake Panic free?

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

### Which has better reviews, Prime Cracker or Prime number Snake Panic?

Prime Cracker is rated higher. Prime Cracker averages 4.9 out of 5 from 33 ratings, while Prime number Snake Panic averages 4.5 from 11 ratings.

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

Prime number Snake Panic shows ads; Prime Cracker does not.

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

Prime Cracker ships an update every 2 weeks, and Prime number Snake Panic fortnightly. Most recently, Prime Cracker was updated on October 24, 2026 and Prime number Snake Panic on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*