# Aroma World vs Pocket Data Master

The clearest difference is ads: Pocket Data Master at none against Aroma World's shown. Pocket Data Master also leads on update cadence (every 3 weeks vs every 2 months). Aroma World's advantage is iOS requirement (12.0 vs 14.0). On price, 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.

Aroma World ships an update every 2 months, Pocket Data Master every 3 weeks. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Aroma World | Pocket Data Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/aroma-world/id1489284025/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 28 MB | 41 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou You'an Information Technology Co.,Ltd](https://appshunter.io/developer/1092018980) | [DEXCEL,K.K.](https://appshunter.io/developer/1774430650) |

## What reviewers say

### Aroma World

[App page](https://appshunter.io/ios/app/aroma-world/id1489284025)

Control your environment's aroma remotely with this app. It blends nature's purity with technology for a personalized scent experience.

**Highlights:** Remote aroma control, Personalized scent experiences, Integration of nature and technology, Area scent management

**In-app purchases:** none


### Pocket Data Master

[App page](https://appshunter.io/ios/app/pocket-data-master/id6737028697)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aroma World free?

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

### Is Pocket Data Master free?

Pocket Data Master is free to download, with no in-app purchases.

### Do Aroma World or Pocket Data Master have ads?

Aroma World shows ads; Pocket Data Master does not.

### Which is updated more often, Aroma World or Pocket Data Master?

Aroma World ships an update every 2 months, and Pocket Data Master every 3 weeks. Most recently, Aroma World was updated on October 2, 2026 and Pocket Data Master on October 5, 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.*