Nivaro vs UniBlock
Two WordPress themes head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
At a glance
UniBlock leads the WordPress.org popular list today at #1,332, ahead of Nivaro at #1,800. Over the last 7 days UniBlock held its place and Nivaro slipped 15 places. UniBlock has the largest install base, roughly 3.5× the next: 700+ active installs against 200+ for Nivaro. Downloads this week: UniBlock 20 and Nivaro 10.
| Metric | Nivaro | UniBlock |
|---|---|---|
| Popular rank today | #1,800 ▼ 15 | #1,332 ▬ |
| Active installs | 200+ | 700+ |
| Downloads, last 7 days | 10 | 20 |
| Rating | no ratings | 5★ (3) |
| Type | Block theme | Block theme |
| Last updated | Apr 16, 2025 | Feb 17, 2026 |
| Current version | 1.0.5 | 2.0.1 |
| Best rank on record | #1,495 | #1,231 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Feb 2025 | Oct 2022 |
Highlighted cells mark the strongest figure in each row. Rank and installs are from the latest WordPress.org capture; downloads are the last seven captured days.
Ranking history Lower is better
Active installs
Downloads per day
More comparisons
Frequently asked questions
Which is more popular, Nivaro or UniBlock?
By active installs, UniBlock: 700+ sites run it against 200+ for Nivaro, according to WordPress.org figures captured on October 16, 2026.
Which ranks higher on WordPress.org, Nivaro or UniBlock?
UniBlock, at #1,332 on the WordPress.org popular themes list today, with Nivaro at #1,800. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Is Nivaro a block theme or a classic theme? And UniBlock?
Nivaro is a block theme, UniBlock is a block theme. Block themes are built for the Site Editor; classic themes use the Customizer and widget areas.
Where do these numbers come from?
WordPress.org publishes each theme’s active install count and its position on the popular list. This site records both every day, along with per-day downloads and ratings, so the charts above show how the themes have moved over time rather than a single day.