# ACF Pro JSON Sync vs Simple Fields Map extensi…

> ACF Pro JSON Sync vs Simple Fields Map extensi… compared on installs, downloads, ratings, updates, compatibility and support. Simple Fields Map extension comes out ahead, winning 5 of 7 head-to-head checks against ACF Pro JSON Sync.

**Simple Fields Map extension comes out ahead, winning 5 of 7 head-to-head checks against ACF Pro JSON Sync.** Choose ACF Pro JSON Sync if you care most about last updated and tested up to. Choose Simple Fields Map extension if you care most about active installs, downloads (30 days) and download trend.

| | ACF Pro JSON Sync | Simple Fields Map extension |
|---|---|---|
| Active installs | 60+ | 100+ ✅ |
| Downloads (30 days) | 78 | 81 ✅ |
| Download trend | +25.8% | +35% ✅ |
| Rating | — | 5/5 |
| Reviews | 0 | 4 ✅ |
| Health score | 25/100 | 32/100 ✅ |
| Last updated | 12 years ago ✅ | 13 years ago |
| Tested up to | WP 4.0.38 ✅ | WP 3.7.41 |
| Support resolved | — | — |
| Requires PHP | Any | Any |
| First released | Jan 2015 | Aug 2012 |

## Frequently asked questions

### Which is better, ACF Pro JSON Sync or Simple Fields Map extension?
Simple Fields Map extension comes out ahead, winning 5 of 7 head-to-head checks against ACF Pro JSON Sync. Choose ACF Pro JSON Sync if you care most about last updated and tested up to. Choose Simple Fields Map extension if you care most about active installs, downloads (30 days) and download trend.

### Is ACF Pro JSON Sync more popular than Simple Fields Map extension?
Simple Fields Map extension is the more popular of the two with 100+ active installs, compared with 60+ for ACF Pro JSON Sync.

### Can I use ACF Pro JSON Sync and Simple Fields Map extension together?
Both plugins cover simple fields, 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 ACF Pro JSON Sync and Simple Fields Map extension free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.


---
Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/compare/acf-pro-sync-vs-simple-fields-map-extension/ · Generated 2026-10-12 11:30 UTC by PageForge