# RegEx vs Regular Expressions Basics

The clearest difference is in-app purchases: Regular Expressions Basics at none against RegEx's 2. Regular Expressions Basics also leads on update cadence (daily vs fortnightly). RegEx's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. RegEx sells 2 one-off in-app purchases. Regular Expressions Basics asks for nothing beyond the download.

RegEx ships an update fortnightly, Regular Expressions Basics daily. The most recent releases landed on October 28, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | RegEx | Regular Expressions Basics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (25 ratings)](https://appshunter.io/ios/app/regex-learning/id6744048728/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 38 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lee Clayberg](https://appshunter.io/developer/1580321355) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### 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 |


### Regular Expressions Basics

[App page](https://appshunter.io/ios/app/regular-expressions-basics/id6769249870)

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

**In-app purchases:** none


## Frequently asked questions

### Is RegEx free?

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

### Is Regular Expressions Basics free?

Regular Expressions Basics is free to download, with no in-app purchases.

### Do RegEx or Regular Expressions Basics have ads?

Regular Expressions Basics shows ads; RegEx does not.

### Which is updated more often, RegEx or Regular Expressions Basics?

RegEx ships an update fortnightly, and Regular Expressions Basics daily. Most recently, RegEx was updated on October 28, 2026 and Regular Expressions Basics on October 14, 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.*