# RegEx vs Learn Shell Scripting

The clearest difference is in-app purchases: Learn Shell Scripting at none against RegEx's 2. RegEx's advantage is update cadence (fortnightly vs every 3 months) and ratings volume (23 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. RegEx sells 2 one-off in-app purchases. Learn Shell Scripting asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for RegEx against 5.0 for Learn Shell Scripting. That said, the two scores are not equally well evidenced: RegEx has 23 ratings behind it against 1, so its average is the more settled of the two.

RegEx ships an update fortnightly, Learn Shell Scripting every 3 months. The most recent releases landed on September 25, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | RegEx | Learn Shell Scripting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (23 ratings)](https://appshunter.io/ios/app/regex-learning/id6744048728/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/learn-shell-scripting/id6747474905/reviews) |
| Number of ratings | **23** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 12 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lee Clayberg](https://appshunter.io/developer/1580321355) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## 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 |


### Learn Shell Scripting

[App page](https://appshunter.io/ios/app/learn-shell-scripting/id6747474905)

Master shell scripting and Bash programming with this comprehensive tutorial app. It offers structured lessons, practical examples, and interactive quizzes for beginners and professionals alike. Learn to automate tasks and improve efficiency in Unix/Linux environments.

**Highlights:** 20+ structured learning chapters, Step-by-step tutorials with examples, 200+ interactive quiz questions, Offline learning support, Dark and light theme options, Built-in script examples

**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 Learn Shell Scripting free?

Learn Shell Scripting is free to download, with no in-app purchases.

### Which has better reviews, RegEx or Learn Shell Scripting?

RegEx and Learn Shell Scripting are both rated 5.0 out of 5 on the App Store, from 23 and 1 ratings respectively.

### Do RegEx or Learn Shell Scripting have ads?

Neither RegEx nor Learn Shell Scripting shows ads.

### Which is updated more often, RegEx or Learn Shell Scripting?

RegEx ships an update fortnightly, and Learn Shell Scripting every 3 months. Most recently, RegEx was updated on September 25, 2026 and Learn Shell Scripting on September 16, 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.*