# php vs CodeDiff +

The clearest difference is price: php at Free against CodeDiff +'s $3.99. php also leads on rating (4.8 vs 2.0) and review sentiment (91% vs 50%). CodeDiff +'s advantage is in-app purchases (none vs 6). On update cadence and ads there is nothing between them.

php is free to download; CodeDiff + costs $3.99 up front. php sells 6 one-off in-app purchases. CodeDiff + asks for nothing beyond the download.

php holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: php has 43 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 91% of php's written reviews are positive against 50% of CodeDiff +'s.

Both ship on a similar rhythm, roughly every 7 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | php | CodeDiff + |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.8 (43 ratings)](https://appshunter.io/ios/app/php-programming-language/id841823903/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/codediff-plus/id6755953776/reviews) |
| Number of ratings | **43** | 1 |
| Positive reviews | **90.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | Every 7 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 89 MB | 2 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [小文 黄](https://appshunter.io/developer/490328393) | [Nitrio](https://appshunter.io/developer/321121189) |

## What reviewers say

### php

[App page](https://appshunter.io/ios/app/php-programming-language/id841823903)

Learn, run, and share PHP scripts with this iOS app. Features include autocompletion, code coloring, and a built-in browser for learning materials. Save and manage your code and learning resources easily.

**Highlights:** Autocompletion, Code coloring, Built-in browser, Code templates, File management, Code sharing

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Autocomplete | $0.99 | one-time |
| Password Service | $0.99 | one-time |
| Encryption Compression | $0.99 | one-time |
| Simple Vedio | $0.99 | one-time |
| Text Search | $0.99 | one-time |
| To remove ads | $0.99 | one-time |


### CodeDiff +

[App page](https://appshunter.io/ios/app/codediff-plus/id6755953776)

Easily compare code files on your iPhone and iPad with a side-by-side view. Highlight changes, navigate between differences, and customize your viewing experience. Supports numerous file formats and offers advanced comparison options.

**Highlights:** Side-by-Side and Stacked Diff View, Highlight Changes in Color, Navigate Between Differences, Supports Multiple File Formats, Customizable Code Viewer, Advanced Diff Options, Search and Export Functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is php free?

php is free to download, with in-app purchases available.

### Is CodeDiff + free?

CodeDiff + costs $3.99, with no in-app purchases.

### Which has better reviews, php or CodeDiff +?

php is rated higher. php averages 4.8 out of 5 from 43 ratings, while CodeDiff + averages 2.0 from 1 ratings.

### Do php or CodeDiff + have ads?

Neither php nor CodeDiff + shows ads.

### Which is updated more often, php or CodeDiff +?

php ships an update every 7 months, and CodeDiff + every 7 months. Most recently, php was updated on October 7, 2026 and CodeDiff + on October 10, 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.*