Spin.js dynamically creates spinning activity indicators that can be used as resolution-independent replacement for AJAX loading GIFs.
LightBox is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.
In terms of market share, Spin JS is clearly lagging behind, losing to LightBox in all segments.
LightBox has better usage coverage in more websites categories. Including Science & Education, Arts & Entertainment, Computers Electronics & Technology, Games and 20 other categories.
Spin JS hasn't got a lead over LightBox in any websites category.
LightBox is leading in most countries, including United States, Germany, Japan, Russia and 161 other countries.
Spin JS is leading in Taiwan.