# impalapp vs Johéi

The clearest difference is update cadence: impalapp at every 2 months against Johéi's every 6 months. 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.

impalapp ships an update every 2 months, Johéi every 6 months. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | impalapp | Johéi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 32 MB | 29 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Trafigura Trading LLC](https://appshunter.io/developer/1751714941) | [Terry Hilton](https://appshunter.io/developer/1710654814) |

## What reviewers say

### impalapp

[App page](https://appshunter.io/ios/app/impalapp/id1559678333)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Johéi

[App page](https://appshunter.io/ios/app/johei/id6726997625)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is impalapp free?

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

### Is Johéi free?

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

### Do impalapp or Johéi have ads?

Neither impalapp nor Johéi shows ads.

### Which is updated more often, impalapp or Johéi?

impalapp ships an update every 2 months, and Johéi every 6 months. Most recently, impalapp was updated on October 14, 2026 and Johéi on October 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.*