# Metawatch vs Aroma Master

The clearest difference is update cadence: Metawatch at every 8 days against Aroma Master's every 5 weeks. Aroma Master's advantage is iOS requirement (9.0 vs 12.1). 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.

Metawatch ships an update every 8 days, Aroma Master every 5 weeks. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Metawatch | Aroma Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 5 weeks |
| Size | 192 MB | 22 MB |
| Requires iOS | 12.1 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Xi'an Shenju Zhilian Network Technology Co., Ltd](https://appshunter.io/developer/1577900088) | [Guangzhou Lanmei Computer Technology Co., Ltd.](https://appshunter.io/developer/989104097) |

## What reviewers say

### Metawatch

[App page](https://appshunter.io/ios/app/metawatch/id1665557545)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aroma Master

[App page](https://appshunter.io/ios/app/aroma-master/id6478521550)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Metawatch free?

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

### Is Aroma Master free?

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

### Do Metawatch or Aroma Master have ads?

Neither Metawatch nor Aroma Master shows ads.

### Which is updated more often, Metawatch or Aroma Master?

Metawatch ships an update every 8 days, and Aroma Master every 5 weeks. Most recently, Metawatch was updated on September 19, 2026 and Aroma Master on September 15, 2026.

---

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