# The Programming Profit Formula vs Learn Perl

The clearest difference is in-app purchases: Learn Perl at none against The Programming Profit Formula's 10. Learn Perl also leads on iOS requirement (12.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. The Programming Profit Formula sells 10 in-app purchases, starting at $59.99 per month. Learn Perl asks for nothing beyond the download.

## The numbers

| Metric | The Programming Profit Formula | Learn Perl |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 49 MB | 27 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Sorry, real quick, on mute](https://appshunter.io/developer/1698212243) | [OnePercent](https://appshunter.io/developer/1536020418) |

## What reviewers say

### The Programming Profit Formula

[App page](https://appshunter.io/ios/app/the-programming-profit-formula/id6452190651)

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PPF Subscription (PPF F) | $59.99 | per month |
| My Demo Course | $0.89 | one-time |
| sfsfwefwf | $0.99 | one-time |
| testing again | $0.99 | one-time |
| Testing App Offer Submission 2 | $1.99 | one-time |
| Access all courses 1721414005 | $99.90 | one-time |
| Access all courses 1721414175 | $99.90 | one-time |
| Access all courses 1721414635 | $99.90 | one-time |
| PPF (Paid) | $299.99 | one-time |
| Let's Try PPF! | $729.00 | one-time |


### Learn Perl

[App page](https://appshunter.io/ios/app/learn-perl-onepercent/id6753664722)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Programming Profit Formula free?

The Programming Profit Formula is free to download, with in-app purchases available.

### Is Learn Perl free?

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

### Do The Programming Profit Formula or Learn Perl have ads?

Neither The Programming Profit Formula nor Learn Perl shows ads.

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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.*