# Zonescent vs Romac

The clearest difference is iOS requirement: Zonescent at 9.0 against Romac's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Zonescent ships an update every 2 weeks, Romac every 5 weeks. The most recent releases landed on September 16, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | Zonescent | Romac |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Size | 17 MB | 32 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZONE SCENT GENERAL TRADING COMPANY LLC](https://appshunter.io/developer/1580051238) | [AHMAD YOUSEF AHMAD ALRASHEED ALBADER](https://appshunter.io/developer/1773090268) |

## What reviewers say

### Zonescent

[App page](https://appshunter.io/ios/app/zonescent-diffuser/id1589593558)

**Features:** macOS Compatibility

**In-app purchases:** none


### Romac

[App page](https://appshunter.io/ios/app/romac/id6736703109)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zonescent free?

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

### Is Romac free?

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

### Do Zonescent or Romac have ads?

Neither Zonescent nor Romac shows ads.

### Which is updated more often, Zonescent or Romac?

Zonescent ships an update every 2 weeks, and Romac every 5 weeks. Most recently, Zonescent was updated on September 16, 2026 and Romac on May 19, 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.*