# Zonescent vs Obyolfacto

The clearest difference is update cadence: Zonescent at every 2 weeks against Obyolfacto's every 8 months. Zonescent also leads on iOS requirement (9.0 vs 15.6). 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.

Zonescent ships an update every 2 weeks, Obyolfacto every 8 months. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Zonescent | Obyolfacto |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 8 months |
| Size | 17 MB | 2 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZONE SCENT GENERAL TRADING COMPANY LLC](https://appshunter.io/developer/1580051238) | [cedric lalouelle](https://appshunter.io/developer/1593170954) |

## What reviewers say

### Zonescent

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Obyolfacto

[App page](https://appshunter.io/ios/app/obyolfacto/id1593170952)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zonescent free?

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

### Is Obyolfacto free?

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

### Do Zonescent or Obyolfacto have ads?

Neither Zonescent nor Obyolfacto shows ads.

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

Zonescent ships an update every 2 weeks, and Obyolfacto every 8 months. Most recently, Zonescent was updated on September 16, 2026 and Obyolfacto on September 9, 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.*