# Regular Expressions Basics vs Software_Engineering

The clearest difference is ads: Software_Engineering at none against Regular Expressions Basics's shown. Regular Expressions Basics's advantage is update cadence (daily vs every 3 weeks) and iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

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

Regular Expressions Basics ships an update daily, Software_Engineering every 3 weeks. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Regular Expressions Basics | Software_Engineering |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 3 weeks |
| Size | 38 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [AFTW LLC](https://appshunter.io/developer/1886356149) | [Luke Mclaughlin](https://appshunter.io/developer/1893671036) |

## What reviewers say

### Regular Expressions Basics

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

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

**In-app purchases:** none


### Software_Engineering

[App page](https://appshunter.io/ios/app/software-engineering/id6789705015)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Regular Expressions Basics free?

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

### Is Software_Engineering free?

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

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

Regular Expressions Basics shows ads; Software_Engineering does not.

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

Regular Expressions Basics ships an update daily, and Software_Engineering every 3 weeks. Most recently, Regular Expressions Basics was updated on October 14, 2026 and Software_Engineering on October 25, 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.*