# Learn Shell Scripting Pro vs SOA

The clearest difference is price: SOA at Free against Learn Shell Scripting Pro's $4.99. SOA also leads on iOS requirement (15.0 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

SOA is free to download; Learn Shell Scripting Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Learn Shell Scripting Pro | SOA |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 12 MB | 27 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Learn Shell Scripting Pro

[App page](https://appshunter.io/ios/app/learn-shell-scripting-pro/id6747474775)

**Features:** Vision Pro support

**In-app purchases:** none


### SOA

[App page](https://appshunter.io/ios/app/soa-c03-aws-cloudops-engineer/id6755331244)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn Shell Scripting Pro free?

Learn Shell Scripting Pro costs $4.99, with no in-app purchases.

### Is SOA free?

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

### Do Learn Shell Scripting Pro or SOA have ads?

Neither Learn Shell Scripting Pro nor SOA shows ads.

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

Learn Shell Scripting Pro ships an update every 2 months, and SOA every 2 months. Most recently, Learn Shell Scripting Pro was updated on October 12, 2026 and SOA on September 30, 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.*