# Measure Viewport Size vs Website Carbon Calculator

> Measure Viewport Size vs Website Carbon Calculator compared on installs, downloads, ratings, updates, compatibility and support. Website Carbon Calculator comes out ahead, winning 5 of 6 head-to-head checks against Measure Viewport Size.

**Website Carbon Calculator comes out ahead, winning 5 of 6 head-to-head checks against Measure Viewport Size.** Choose Measure Viewport Size if you care most about downloads (30 days). Choose Website Carbon Calculator if you care most about active installs, download trend and health score.

| | Measure Viewport Size | Website Carbon Calculator |
|---|---|---|
| Active installs | 10+ | 20+ ✅ |
| Downloads (30 days) | 175 ✅ | 123 |
| Download trend | +13.6% | +64% ✅ |
| Rating | — | — |
| Reviews | 0 | 0 |
| Health score | 23/100 | 45/100 ✅ |
| Last updated | 13 years ago | 6 months ago ✅ |
| Tested up to | WP 3.6.1 | WP 6.9.9 ✅ |
| Support resolved | — | — |
| Requires PHP | Any | 7.1+ |
| First released | Aug 2010 | Feb 2025 |

## Frequently asked questions

### Which is better, Measure Viewport Size or Website Carbon Calculator?
Website Carbon Calculator comes out ahead, winning 5 of 6 head-to-head checks against Measure Viewport Size. Choose Measure Viewport Size if you care most about downloads (30 days). Choose Website Carbon Calculator if you care most about active installs, download trend and health score.

### Is Measure Viewport Size more popular than Website Carbon Calculator?
Website Carbon Calculator is the more popular of the two with 20+ active installs, compared with 10+ for Measure Viewport Size.

### Can I use Measure Viewport Size and Website Carbon Calculator together?
Both plugins cover measure, 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 Measure Viewport Size and Website Carbon Calculator 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/measure-viewport-size-vs-website-carbon-calculator/ · Generated 2026-10-04 12:29 UTC by PageForge