Image Slider Block vs Ultimeter (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, Ultimeter has a higher user rating (5/5 from 24 reviews) while Image Slider Block leads in active installations (3.0K+ vs 1.0K+). Both are free WordPress plugins. Image Slider Block has accumulated 39K+ total downloads while Ultimeter has 41K+.
Detailed Comparison
| Metric | Image Slider Block | Ultimeter | |
|---|---|---|---|
| Rating | 4.4/5 | ► | 5/5 |
| Total Reviews | 9 | ► | 24 |
| Active Installs | 3.0K+ | ◄ | 1.0K+ |
| Total Downloads | 39K+ | ► | 41K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 1 year ago | ► | 4 months ago |
| First Released | 2020 | 2018 | |
| Age | 6 years | 8 years | |
| WP Requires | 5.6+ | 3.0.1+ | |
| PHP Requires | false+ | 7.0+ | |
| Business Model | Free | Free | |
| Latest Version | 1.3.8 | 3.0.8 |
Rating Breakdown
Image Slider Block
Ultimeter
Download Trends
Over the past 30 days, Image Slider Block averaged approximately 10 daily downloads while Ultimeter averaged 9.
Recent Reviews
Image Slider Block Reviews
very good plugin
The slider is simple and does the job, though a few more customization options would be great.
Works
Plugin works, but editing of images with text is very unintuitive, i would expect same pattern that built-in “Query Loop” block provides, when you have “Template” block inside main block, that you can
Great Plugin!
It does what it says and it is doing it perfectly! Thank you!
Ultimeter Reviews
SO glad I found this plugin!
Ultimeter has been a game-changer for our campaign tracking needs! The plugin is easy to use, highly customizable, and adds a polished, professional look to our website. Setting up our custom meter wa
Works great
Does the job and easy to use
Great support from a knowledgeable team
We had an issue with integration and Ben was able to identify and resolve the issue for us really quickly. Thank you!
More Progress Worth Comparing
Top alternatives in the same category as Image Slider Block and Ultimeter
A reading position indicator that you can use where you want: top, bottom or custom position in differents templates or post types.
An adjustable progress meter showing how much of the post/page the user has scrolled through, and a read time commitment label near the post titles.
Light weight fully customizable reading progress bar. Sticks to top, bottom or sticky menu, with fallback for small screens. Includes ert (beta).
Frequently Asked Questions
Is Image Slider Block or Ultimeter more popular?
Which has better ratings — Image Slider Block or Ultimeter?
Are Image Slider Block and Ultimeter free?
Which plugin has better support — Image Slider Block or Ultimeter?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.