# Keyz vs 모모지

The clearest difference is in-app purchases: 모모지 at none against Keyz's 1. Keyz's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

Keyz ships an update every 4 days, 모모지 every 2 weeks. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Keyz | 모모지 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 14 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Keyz](https://appshunter.io/developer/1896749569) | [dahye jeong](https://appshunter.io/developer/6803145511) |

## What reviewers say

### Keyz

[App page](https://appshunter.io/ios/app/keyz-keycap-fidget/id6770513549)

Experience the satisfying click of mechanical keyboards on your phone. Customize keycaps, backgrounds, and sounds for a personalized fidgeting experience. Unlock daily rewards and track your taps.

**Highlights:** Customizable keycap and background skins, Multiple sound packs including mechanical and typewriter, LED backlight mode, Customizable key labels with letters or emojis, Daily streaks and secret skin collection, Click counter

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pass | $2.99 | one-time |


### 모모지

[App page](https://appshunter.io/ios/app/id6803145509)

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

**In-app purchases:** none


## Frequently asked questions

### Is Keyz free?

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

### Is 모모지 free?

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

### Do Keyz or 모모지 have ads?

Both Keyz and 모모지 show ads.

### Which is updated more often, Keyz or 모모지?

Keyz ships an update every 4 days, and 모모지 every 2 weeks. Most recently, Keyz was updated on October 31, 2026 and 모모지 on November 6, 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.*