Advanced iFrame vs Calculoid – Calculator builder (2026)

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

Advanced iFrame

Advanced iFrame

4.3(55)

40K+ active installs

Free

Updated 1 month ago
View Advanced iFrame
VS
Calculoid – Calculator builder

Calculoid – Calculator builder

5(1)

200 active installs

Free

Updated 6 years ago
View Calculoid – Calculator builder

Quick Verdict

As of April 2026, Calculoid – Calculator builder has a higher user rating (5/5 from 1 reviews) while Advanced iFrame leads in active installations (40K+ vs 200). Both are free WordPress plugins. Advanced iFrame has accumulated 2.4M+ total downloads while Calculoid – Calculator builder has 7.5K+.

Detailed Comparison

Rating
4.3/5Advanced iFrame
Calculoid – Calculator builder5/5
Total Reviews
55Advanced iFrame
Calculoid – Calculator builder1
Active Installs
40K+Advanced iFrame
Calculoid – Calculator builder200
Total Downloads
2.4M+Advanced iFrame
Calculoid – Calculator builder7.5K+
Support Resolution
100%Advanced iFrame
Calculoid – Calculator builderN/A
Last Updated
1 month agoAdvanced iFrame
Calculoid – Calculator builder6 years ago
First Released
2011Advanced iFrame
Calculoid – Calculator builder2014
Age
15 yearsAdvanced iFrame
Calculoid – Calculator builder12 years
WP Requires
5.5+Advanced iFrame
Calculoid – Calculator builder3.9+
PHP Requires
7.4+Advanced iFrame
Calculoid – Calculator builderfalse+
Business Model
FreeAdvanced iFrame
Calculoid – Calculator builderFree
Latest Version
2026.0Advanced iFrame
Calculoid – Calculator builder1.4

Rating Breakdown

Advanced iFrame

4.3/5(55 reviews)
5
82%
4
2%
3
0%
2
2%
1
15%

Calculoid – Calculator builder

5/5(1 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

Advanced iFrame Reviews

by Toine Rademacher

Horrible, invasive, clunky

What a horrible, clunky, and invasive plugin. Every wp-admin page refresh I get an admin notice that takes up half my screen and after a few seconds gets smaller with a weird animation. To get this no

Just what we needed

Fast to install and grasp. Feature rich = future proof. We’re happy.

by Don Brady

Excellent and can’t do without

Used extensively with other apps in domain without hiccup. Been using for years and will continue to do so.

Calculoid – Calculator builder Reviews

No reviews yet

Frequently Asked Questions

Is Advanced iFrame or Calculoid – Calculator builder more popular?
Advanced iFrame has 40K+ active installations while Calculoid – Calculator builder has 200. Advanced iFrame is the more widely-used plugin as of April 2026.
Which has better ratings — Advanced iFrame or Calculoid – Calculator builder?
Advanced iFrame has a 4.3/5 rating from 55 reviews, while Calculoid – Calculator builder has a 5/5 rating from 1 reviews.
Are Advanced iFrame and Calculoid – Calculator builder free?
Advanced iFrame is free and Calculoid – Calculator builder is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Advanced iFrame or Calculoid – Calculator builder?
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?
Advanced iFrame was last updated 1 month ago and Calculoid – Calculator builder was last updated 6 years ago.

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