# Science vs Learn PHP Programming [PRO]

The clearest difference is iOS requirement: Science at 11.0 against Learn PHP Programming [PRO]'s 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Science costs $1.99 and Learn PHP Programming [PRO] $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Science ships an update every 44 months, Learn PHP Programming [PRO] every 25 months. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Science | Learn PHP Programming [PRO] |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/science-learn-physics/id1386722252/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 44 months | **Every 25 months** |
| Monetization | Paid | — |
| Size | 19 MB | 63 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Coskun CAKIR](https://appshunter.io/developer/482066275) | [Muhammad Mubeen](https://appshunter.io/developer/1553722821) |

## What reviewers say

### Science

[App page](https://appshunter.io/ios/app/science-learn-physics/id1386722252)

Engage with physics concepts through interactive quizzes and flashcards. This app offers diagnostic and practice modes, detailed explanations, and offline access to study high school physics topics.

**Highlights:** Diagnostic and practice quiz modes, Detailed answer explanations, Flashcard learning, Offline access, Progress tracking, Covers 11 major physics subjects

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

**In-app purchases:** none


### Learn PHP Programming [PRO]

[App page](https://appshunter.io/ios/app/learn-php-programming-pro/id1626470547)

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

**In-app purchases:** none


## Frequently asked questions

### Is Science free?

Science costs $1.99, with no in-app purchases.

### Is Learn PHP Programming [PRO] free?

Learn PHP Programming [PRO] costs $1.99, with no in-app purchases.

### Do Science or Learn PHP Programming [PRO] have ads?

Neither Science nor Learn PHP Programming [PRO] shows ads.

### Which is updated more often, Science or Learn PHP Programming [PRO]?

Science ships an update every 44 months, and Learn PHP Programming [PRO] every 25 months. Most recently, Science was updated on October 5, 2026 and Learn PHP Programming [PRO] on October 6, 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.*