Smart Slider 3 vs Robo Gallery – Photo & Image Slider (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Robo Gallery – Photo & Image Slider
40K+ active installs
Free
Quick Verdict
As of April 2026, Smart Slider 3 has a higher user rating (4.9/5 from 1,119 reviews) and leads in active installations (800K+ vs 40K+). Both are free + premium WordPress plugins. Smart Slider 3 has accumulated 23M+ total downloads while Robo Gallery – Photo & Image Slider has 2.4M+. Robo Gallery – Photo & Image Slider has a higher support resolution rate (88% vs 67%).
Detailed Comparison
| Metric | Smart Slider 3 | Robo Gallery – Photo & Image Slider | |
|---|---|---|---|
| Rating | 4.9/5 | ◄ | 4.3/5 |
| Total Reviews | 1,119 | ◄ | 403 |
| Active Installs | 800K+ | ◄ | 40K+ |
| Total Downloads | 23M+ | ◄ | 2.4M+ |
| Support Resolution | 67% | ► | 88% |
| Last Updated | 1 week ago | ◄ | 1 week ago |
| First Released | 2015 | 2015 | |
| Age | 11 years | 11 years | |
| WP Requires | 5.0+ | 3.3+ | |
| PHP Requires | 7.0+ | false+ | |
| Business Model | Free + Premium | Free | |
| Latest Version | 3.5.1.34 | 5.1.4 |
Rating Breakdown
Smart Slider 3
Robo Gallery – Photo & Image Slider
Download Trends
Over the past 30 days, Smart Slider 3 averaged approximately 14,297 daily downloads while Robo Gallery – Photo & Image Slider averaged 819.
Recent Reviews
Smart Slider 3 Reviews
Хорош!!
Данный слайдер используется на нашем сайте2 разных слайдера размещены в разных локацияхНемного придётся изучить плагин, чтобы привыкнуть и адаптировать каждый слайд к определённому типу устройств. Даж
Stunning visuals without the complexity!
I used Smart Slider 3 for my project and the results are amazing. I’m not a web designer, but this plugin allowed me to create beautiful, professional-looking sliders in no time.What I appreciate most
ONE OF THE BEST SLIDER
I HAVE BEEN USING THIS PLUGIN FOR MULIPLE WEBSITES IT IS BEST.
Robo Gallery – Photo & Image Slider Reviews
This Could Be the Best Gallery Plugin available – But…
This could be the absolute best gallery plugin available, but… The inability to communicate with the author except via an anonymous “app” layer (upzilla) causes me to reduce my rating from 5 stars to
Great Image Gallery Plugin
I have been using another gallery plugin for the last 10 years. I manage 1189 galleries on 68 websites. This is the first gallery plugin I have used that out of the box gives the proper shorting of
Powerfull Gallery plugin
I tried a few gallery plugins before testing Robo Gallery, Robo Gallery is the plugin with the best functionality, and with version 5 it is even better.
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Frequently Asked Questions
Is Smart Slider 3 or Robo Gallery – Photo & Image Slider more popular?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.