# Aeromatic vs ChaJi

The clearest difference is in-app purchases: ChaJi at none against Aeromatic's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Aeromatic sells 1 one-off in-app purchase. ChaJi asks for nothing beyond the download.

## The numbers

| Metric | Aeromatic | ChaJi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (106 ratings)](https://appshunter.io/ios/app/aeromatic/id1553001581/reviews)** | — |
| Number of ratings | **106** | — |
| Positive reviews | 96.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 1 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [AwardSense](https://appshunter.io/developer/1553001583) | [Roy Zwambag](https://appshunter.io/developer/6772505187) |

## What reviewers say

### Aeromatic

[App page](https://appshunter.io/ios/app/aeromatic/id1553001581)

Discover and brew coffee with your AeroPress using over 60 curated recipes. Features step-by-step guides, a built-in timer, and video tutorials. Track your coffee beans, rate them, and create your own recipes.

**Highlights:** 60+ curated AeroPress recipes, Step-by-step brewing instructions, Built-in stopwatch and timer, Video brew walkthroughs, Add notes and create custom recipes, Track and rate coffee beans

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aeromatic Premium | $7.99 | one-time |

**What reviewers like**

- 👍 Easy to use and intuitive
- 💡 Comprehensive recipe library
- ⚙️ Useful grinder settings
- ⏱️ Integrated timer and step-by-step guidance
- ✨ Beautifully designed and clean UI

**What reviewers complain about**

- ❓ Limited free recipe options
- 🗣️ Some features moved to paid version
- 🔊 Timer sound overrides Bluetooth audio

**Reported bugs**

- Transition sound overrides Bluetooth audio
- Some features moved to paid version after update

**Requested features**

- Add Wilfa Uniform grinder
- Update champion recipes
- Add new Aeropress equipment (e.g., XL)
- Add German language support
- Implement recipe import/export


### ChaJi

[App page](https://appshunter.io/ios/app/chaji/id6772505185)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aeromatic free?

Aeromatic is free to download, with in-app purchases available.

### Is ChaJi free?

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

### Do Aeromatic or ChaJi have ads?

Neither Aeromatic nor ChaJi shows ads.

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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.*