PHP Compatibility Checker vs ACF Theme Code for Advanced Custom… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
PHP Compatibility Checker
200K+ active installs
Free
ACF Theme Code for Advanced Custom…
10K+ active installs
Free + Premium
Quick Verdict
As of April 2026, ACF Theme Code for Advanced Custom… has a higher user rating (5/5 from 42 reviews) while PHP Compatibility Checker leads in active installations (200K+ vs 10K+). Both are free WordPress plugins. PHP Compatibility Checker has accumulated 3.0M+ total downloads while ACF Theme Code for Advanced Custom… has 150K+.
Detailed Comparison
| Metric | PHP Compatibility Checker | ACF Theme Code for Advanced Custom… | |
|---|---|---|---|
| Rating | 2.7/5 | ► | 5/5 |
| Total Reviews | 131 | ◄ | 42 |
| Active Installs | 200K+ | ◄ | 10K+ |
| Total Downloads | 3.0M+ | ◄ | 150K+ |
| Support Resolution | 0% | N/A | |
| Last Updated | 2 years ago | ◄ | 2 years ago |
| First Released | 2016 | 2016 | |
| Age | 10 years | 10 years | |
| WP Requires | 5.6+ | 4.9.0+ | |
| PHP Requires | 5.6+ | 5.6+ | |
| Business Model | Free | Free + Premium | |
| Latest Version | 1.6.3 | 2.5.6 |
Rating Breakdown
PHP Compatibility Checker
ACF Theme Code for Advanced Custom…
Download Trends
Over the past 30 days, PHP Compatibility Checker averaged approximately 312 daily downloads while ACF Theme Code for Advanced Custom… averaged 12.
Recent Reviews
PHP Compatibility Checker Reviews
Con WP5.1 y PHP7.4, falla
Ell plugin no muestra versiones ni escanea
Why is this recommended by WordPress?
Over the years, I have tried to be careful to not install programs that are not kept up to date. Yet, WordPress suggest that we install this outdated app that has not been updated for over 2 years. Ma
Ironically not compatible with the latest PHP
Either update the plugin or take it down.
ACF Theme Code for Advanced Custom… Reviews
Nice, thank you
Simple but helpful ! Thank you
Works Great!
I really like this plugin it is very helpful. This topic was modified 4 years, 3 months ago by wightspace.
Makes creating custom Blocks a breeze!!!
Yes, there’s the awesome code for each custom field, but where this really shines for me is the ease at creating the code to register my custom ACF blocks! I recommend this plugin to other developers
More Php Worth Comparing
Top alternatives in the same category as PHP Compatibility Checker and ACF Theme Code for Advanced Custom…
Easily add code snippets in WordPress. Insert header & footer scripts, add PHP code snippets with conditional logic, insert ads pixel code, and more.
An easy, clean and simple way to enhance your site with code snippets.
Like the Text widget, but also allows working PHP code to be inserted.
Easily post syntax-highlighted code to your site without having to modify the code at all. As seen on WordPress.com.
Adds a Dashboard widget that displays the latest messages from your PHP error log. It can also send logged errors to email.
Display your host's PHP, MYSQL & memcached (if installed) information on your WordPress dashboard.
Frequently Asked Questions
Is PHP Compatibility Checker or ACF Theme Code for Advanced Custom… more popular?
Which has better ratings — PHP Compatibility Checker or ACF Theme Code for Advanced Custom…?
Are PHP Compatibility Checker and ACF Theme Code for Advanced Custom… free?
Which plugin has better support — PHP Compatibility Checker or ACF Theme Code for Advanced Custom…?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.