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Simple Custom CSS and JS vs Ultimate Browser Specific Css (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

Simple Custom CSS and JS

Simple Custom CSS and JS

4.4(102)

700K+ active installs

Free

Updated 4 weeks ago
View Simple Custom CSS and JS
VS
Ultimate Browser Specific Css

Ultimate Browser Specific Css

2.3(3)

30 active installs

Free

Updated 11 years ago
View Ultimate Browser Specific Css

Quick Verdict

As of April 2026, Simple Custom CSS and JS has a higher user rating (4.4/5 from 102 reviews) and leads in active installations (700K+ vs 30). Both are free WordPress plugins. Simple Custom CSS and JS has accumulated 10M+ total downloads while Ultimate Browser Specific Css has 2.8K+.

Detailed Comparison

Rating
4.4/5Simple Custom CSS and JS
◄
Ultimate Browser Specific Css2.3/5
Total Reviews
102Simple Custom CSS and JS
◄
Ultimate Browser Specific Css3
Active Installs
700K+Simple Custom CSS and JS
◄
Ultimate Browser Specific Css30
Total Downloads
10M+Simple Custom CSS and JS
◄
Ultimate Browser Specific Css2.8K+
Support Resolution
100%Simple Custom CSS and JS
Ultimate Browser Specific CssN/A
Last Updated
4 weeks agoSimple Custom CSS and JS
◄
Ultimate Browser Specific Css11 years ago
First Released
2015Simple Custom CSS and JS
Ultimate Browser Specific Css2013
Age
11 yearsSimple Custom CSS and JS
Ultimate Browser Specific Css13 years
WP Requires
3.0.1+Simple Custom CSS and JS
Ultimate Browser Specific Css3.0+
PHP Requires
5.2.4+Simple Custom CSS and JS
Ultimate Browser Specific Cssfalse+
Business Model
FreeSimple Custom CSS and JS
Ultimate Browser Specific CssFree
Latest Version
3.52Simple Custom CSS and JS
Ultimate Browser Specific Css1.0

Rating Breakdown

Simple Custom CSS and JS

4.4/5(102 reviews)
5
79%
4
4%
3
4%
2
2%
1
11%

Ultimate Browser Specific Css

2.3/5(3 reviews)
5
33%
4
0%
3
0%
2
0%
1
67%

Recent Reviews

Simple Custom CSS and JS Reviews

by ishraqued

Splendid

Great Plugin This topic was modified 2 days, 7 hours ago by ishraqued.

by michaelmatzkin

Great customer support and response to my need

I appreciate you addressing what had been an incompatibility with another plugin. This fix helps me make better use of your product.

by Heath Woodward

Just what I was looking for

Works perfectly. Great plugin.

Ultimate Browser Specific Css Reviews

No reviews yet

Frequently Asked Questions

Is Simple Custom CSS and JS or Ultimate Browser Specific Css more popular?
Simple Custom CSS and JS has 700K+ active installations while Ultimate Browser Specific Css has 30. Simple Custom CSS and JS is the more widely-used plugin as of April 2026.
Which has better ratings — Simple Custom CSS and JS or Ultimate Browser Specific Css?
Simple Custom CSS and JS has a 4.4/5 rating from 102 reviews, while Ultimate Browser Specific Css has a 2.3/5 rating from 3 reviews.
Are Simple Custom CSS and JS and Ultimate Browser Specific Css free?
Simple Custom CSS and JS is free and Ultimate Browser Specific Css is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Simple Custom CSS and JS or Ultimate Browser Specific Css?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
Simple Custom CSS and JS was last updated 4 weeks ago and Ultimate Browser Specific Css was last updated 11 years ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.