# Zonescent vs Aroma Diffuser pro

The clearest difference is update cadence: Aroma Diffuser pro at every 6 months against Zonescent's every 15 months. Zonescent's advantage is iOS requirement (9.0 vs 15.5). 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 15 months, Aroma Diffuser pro every 6 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Zonescent | Aroma Diffuser pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 6 months** |
| Size | 65 MB | 62 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Zone Scent General Trading Company](https://appshunter.io/developer/1580051238) | [志君 李](https://appshunter.io/developer/1827885959) |

## What reviewers say

### Zonescent

[App page](https://appshunter.io/ios/app/zonescent-aroma/id1584336515)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aroma Diffuser pro

[App page](https://appshunter.io/ios/app/aroma-diffuser-pro/id6612023034)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zonescent free?

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

### Is Aroma Diffuser pro free?

Aroma Diffuser pro is free to download, with no in-app purchases.

### Do Zonescent or Aroma Diffuser pro have ads?

Neither Zonescent nor Aroma Diffuser pro shows ads.

### Which is updated more often, Zonescent or Aroma Diffuser pro?

Zonescent ships an update every 15 months, and Aroma Diffuser pro every 6 months. Most recently, Zonescent was updated on November 3, 2026 and Aroma Diffuser pro on November 4, 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.*