PluginSift

Calculator Builder – Create an Online… vs Universal Unit Converter (2026)

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

Calculator Builder – Create an Online…

Calculator Builder – Create an Online…

4.7(18)

1.0K+ active installs

Free

Updated 4 months ago
View Calculator Builder – Create an Online…
VS
Universal Unit Converter

Universal Unit Converter

0(0)

10 active installs

Free

Updated 3 weeks ago
View Universal Unit Converter

Quick Verdict

As of April 2026, Calculator Builder – Create an Online… has a higher user rating (4.7/5 from 18 reviews) and leads in active installations (1.0K+ vs 10). Both are free WordPress plugins. Calculator Builder – Create an Online… has accumulated 33K+ total downloads while Universal Unit Converter has 3.0K+.

Detailed Comparison

Rating
4.7/5Calculator Builder – Create an Online…
◄
Universal Unit ConverterN/A
Total Reviews
18Calculator Builder – Create an Online…
◄
Universal Unit Converter0
Active Installs
1.0K+Calculator Builder – Create an Online…
◄
Universal Unit Converter10
Total Downloads
33K+Calculator Builder – Create an Online…
◄
Universal Unit Converter3.0K+
Support Resolution
N/ACalculator Builder – Create an Online…
Universal Unit ConverterN/A
Last Updated
4 months agoCalculator Builder – Create an Online…
►
Universal Unit Converter3 weeks ago
First Released
2021Calculator Builder – Create an Online…
Universal Unit Converter2018
Age
5 yearsCalculator Builder – Create an Online…
Universal Unit Converter8 years
WP Requires
5.0+Calculator Builder – Create an Online…
Universal Unit Converter5.0+
PHP Requires
7.4+Calculator Builder – Create an Online…
Universal Unit Converter7.0+
Business Model
FreeCalculator Builder – Create an Online…
Universal Unit ConverterFree
Latest Version
1.6.3Calculator Builder – Create an Online…
Universal Unit Converter1.2.0

Rating Breakdown

Calculator Builder – Create an Online…

4.7/5(18 reviews)
5
89%
4
6%
3
0%
2
0%
1
6%

Universal Unit Converter

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

Recent Reviews

Calculator Builder – Create an Online… Reviews

by Iskandar Hussein

Simple but yet useful

I find this one of the very useful plugin and easy..

by anoutiproductions

Fantastic Plugin!

I recently had the pleasure of working with one of the developers of this WordPress plugin, and I must say, the experience was outstanding! I needed to implement a pet food calculator that dynamically

by ingenit

Excellent

thanks for excellent plugin

Universal Unit Converter Reviews

No reviews yet

Frequently Asked Questions

Is Calculator Builder – Create an Online… or Universal Unit Converter more popular?
Calculator Builder – Create an Online… has 1.0K+ active installations while Universal Unit Converter has 10. Calculator Builder – Create an Online… is the more widely-used plugin as of April 2026.
Which has better ratings — Calculator Builder – Create an Online… or Universal Unit Converter?
Calculator Builder – Create an Online… has a 4.7/5 rating from 18 reviews, while Universal Unit Converter has a 0/5 rating from 0 reviews.
Are Calculator Builder – Create an Online… and Universal Unit Converter free?
Calculator Builder – Create an Online… is free and Universal Unit Converter is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Calculator Builder – Create an Online… or Universal Unit Converter?
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?
Calculator Builder – Create an Online… was last updated 4 months ago and Universal Unit Converter was last updated 3 weeks ago.

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