# PSY by PSY vs Kaomojiru

The clearest difference is in-app purchases: PSY by PSY at none against Kaomojiru's 1. PSY by PSY also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Kaomojiru sells 1 one-off in-app purchase. PSY by PSY asks for nothing beyond the download.

PSY by PSY ships an update every 2 weeks, Kaomojiru weekly. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PSY by PSY | Kaomojiru |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 24 MB | 10 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [YULAN CHAN](https://appshunter.io/developer/6818771096) | [Kai Yu Yang](https://appshunter.io/developer/1896614816) |

## What reviewers say

### PSY by PSY

[App page](https://appshunter.io/ios/app/psy-by-psy/id6782319502)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kaomojiru

[App page](https://appshunter.io/ios/app/kaomojiru/id6787823834)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kaomojiru PRO | $8.99 | one-time |


## Frequently asked questions

### Is PSY by PSY free?

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

### Is Kaomojiru free?

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

### Do PSY by PSY or Kaomojiru have ads?

Kaomojiru shows ads; PSY by PSY does not.

### Which is updated more often, PSY by PSY or Kaomojiru?

PSY by PSY ships an update every 2 weeks, and Kaomojiru weekly. Most recently, PSY by PSY was updated on October 19, 2026 and Kaomojiru on October 10, 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.*