# Impact Check vs Spectra Legacy

> Impact Check vs Spectra Legacy compared on installs, downloads, ratings, updates, compatibility and support. Spectra Legacy comes out ahead, winning 7 of 7 head-to-head checks against Impact Check.

**Spectra Legacy comes out ahead, winning 7 of 7 head-to-head checks against Impact Check.** Choose Spectra Legacy if you care most about active installs, downloads (30 days) and download trend.

| | Impact Check | Spectra Legacy – Gutenberg Blocks |
|---|---|---|
| Active installs | <10 | 1M+ ✅ |
| Downloads (30 days) | 61 | 664.4K ✅ |
| Download trend | +13% | +50.7% ✅ |
| Rating | — | 4.7/5 |
| Reviews | 0 | 1,872 ✅ |
| Health score | 55/100 | 93/100 ✅ |
| Last updated | 2 months ago | 2 weeks ago ✅ |
| Tested up to | WP 7.0.7 | WP 7.1.3 ✅ |
| Support resolved | — | 71% |
| Requires PHP | 7.4+ | 7.4+ |
| First released | Aug 2026 | Jun 2018 |

## Frequently asked questions

### Which is better, Impact Check or Spectra Legacy?
Spectra Legacy comes out ahead, winning 7 of 7 head-to-head checks against Impact Check.  Choose Spectra Legacy if you care most about active installs, downloads (30 days) and download trend.

### Is Impact Check more popular than Spectra Legacy?
Spectra Legacy is the more popular of the two with 1M+ active installs, compared with <10 for Impact Check.

### Can I use Impact Check and Spectra Legacy together?
Both plugins cover blocks, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.

### Are Impact Check and Spectra Legacy free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.


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Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/compare/impact-check-vs-ultimate-addons-for-gutenberg/ · Generated 2026-10-25 07:58 UTC by PageForge