# Zone Audit vs Recto MD

The clearest difference is update cadence: Recto MD at every 2 days against Zone Audit's weekly. Recto MD also leads on iOS requirement (18.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Zone Audit ships an update weekly, Recto MD every 2 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Zone Audit | Recto MD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Size | 1 MB | 12 MB |
| Requires iOS | 26.2 | **18.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Olav Lindkjolen](https://appshunter.io/developer/1873298146) | [ITSUCARA, K.K.](https://appshunter.io/developer/6805748214) |

## What reviewers say

### Zone Audit

[App page](https://appshunter.io/ios/app/zone-audit/id6760259748)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Recto MD

[App page](https://appshunter.io/ios/app/recto-md/id6805748212)

**In-app purchases:** none


## Frequently asked questions

### Is Zone Audit free?

Zone Audit is free to download, with no in-app purchases.

### Is Recto MD free?

Recto MD is free to download, with no in-app purchases.

### Do Zone Audit or Recto MD have ads?

Neither Zone Audit nor Recto MD shows ads.

### Which is updated more often, Zone Audit or Recto MD?

Zone Audit ships an update weekly, and Recto MD every 2 days. Most recently, Zone Audit was updated on October 7, 2026 and Recto MD on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*