# Another Turing Machine vs RegEx

The clearest difference is price: RegEx at Free against Another Turing Machine's $1.99. RegEx also leads on iOS requirement (15.0 vs 18.2). Another Turing Machine's advantage is in-app purchases (none vs 2) and update cadence (daily vs fortnightly). On ads and device support there is nothing between them.

RegEx is free to download; Another Turing Machine costs $1.99 up front. RegEx sells 2 one-off in-app purchases. Another Turing Machine asks for nothing beyond the download.

Another Turing Machine ships an update daily, RegEx fortnightly. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Another Turing Machine | RegEx |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (23 ratings)](https://appshunter.io/ios/app/regex-learning/id6744048728/reviews)** |
| Number of ratings | — | **23** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 56 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stefan JOSTEN](https://appshunter.io/developer/949662361) | [Lee Clayberg](https://appshunter.io/developer/1580321355) |

## What reviewers say

### Another Turing Machine

[App page](https://appshunter.io/ios/app/another-turing-machine/id6742148242)

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

**In-app purchases:** none


### RegEx

[App page](https://appshunter.io/ios/app/regex-learning/id6744048728)

Master regular expressions with interactive lessons and real-world challenges. This app guides you from beginner to expert, offering hands-on exercises and a live tester to solidify your understanding of complex patterns.

**Highlights:** Step-by-step lessons, Interactive exercises, Live regex tester, Comprehensive topics, Real-world scenarios, Progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Complete the Course | $4.99 | one-time |
| Advanced, Expert, Review | $4.99 | one-time |


## Frequently asked questions

### Is Another Turing Machine free?

Another Turing Machine costs $1.99, with no in-app purchases.

### Is RegEx free?

RegEx is free to download, with in-app purchases available.

### Do Another Turing Machine or RegEx have ads?

Neither Another Turing Machine nor RegEx shows ads.

### Which is updated more often, Another Turing Machine or RegEx?

Another Turing Machine ships an update daily, and RegEx fortnightly. Most recently, Another Turing Machine was updated on October 9, 2026 and RegEx on October 11, 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.*