# Learn PHP vs ISTQB Performance Testing

The clearest difference is price: ISTQB Performance Testing at Free against Learn PHP's $2.99. ISTQB Performance Testing also leads on update cadence (every 2 months vs every 5 months). Learn PHP's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

ISTQB Performance Testing is free to download; Learn PHP costs $2.99 up front. ISTQB Performance Testing sells 2 in-app purchases, starting at $9.99 per month. Learn PHP asks for nothing beyond the download.

Learn PHP ships an update every 5 months, ISTQB Performance Testing every 2 months. The most recent releases landed on September 16, 2026 and December 24, 2025 respectively.

## The numbers

| Metric | Learn PHP | ISTQB Performance Testing |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/learn-php-web-development/id1503325389/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 187 MB | 9 MB |
| Requires iOS | **17** | 17.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Shahbaz Khan](https://appshunter.io/developer/1479963383) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### Learn PHP

[App page](https://appshunter.io/ios/app/learn-php-web-development/id1503325389)

Master PHP programming and web development with this comprehensive app. Learn popular frameworks, essential technologies like HTML, CSS, and JavaScript, and practice coding with a real-time compiler. Includes offline support and interview preparation.

**Highlights:** Learn PHP coding, Master popular frameworks (Laravel, CodeIgniter), Study HTML, CSS, JavaScript, and MySQL, Practice with a real-time PHP compiler, Offline learning support, Interview questions and quizzes

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

**In-app purchases:** none


### ISTQB Performance Testing

[App page](https://appshunter.io/ios/app/istqb-performance-testing/id6738596798)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $9.99 | per month |
| Lifetime version | $19.99 | one-time |


## Frequently asked questions

### Is Learn PHP free?

Learn PHP costs $2.99, with no in-app purchases.

### Is ISTQB Performance Testing free?

ISTQB Performance Testing is free to download, with in-app purchases available.

### Do Learn PHP or ISTQB Performance Testing have ads?

Neither Learn PHP nor ISTQB Performance Testing shows ads.

### Which is updated more often, Learn PHP or ISTQB Performance Testing?

Learn PHP ships an update every 5 months, and ISTQB Performance Testing every 2 months. Most recently, Learn PHP was updated on September 16, 2026 and ISTQB Performance Testing on December 24, 2025.

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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.*