# FourKeys - Sound Button — Super Fun Sound Button Toy

> Interactive sound button toy for playing and creating custom sound effects. (iPhone/iPad app by 敏刚 易.)

- Source: https://appshunter.io/ios/app/fourkeys-sound-button/id6761699602 (this page in markdown: same URL + `.md`)
- Developer: [敏刚 易](https://appshunter.io/developer/1872259103)
- Category: Entertainment
- Price: Free with in-app purchases
- Age rating: 9+
- Requires: iOS 17.0 · 23 MB
- Languages: Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan), American English, Korean
- Released: 2026-04-10
- Data updated: 2026-08-15
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/fourkeys-sound-button/id6761699602/reviews.md

## What is FourKeys?

FourKeys is a super satisfying sound button toy. 4 big buttons, tap to play — blast funny sound effects anytime on your iPhone and Apple Watch. Perfect for pranks, parties, or just stress relief.

WHAT YOU CAN DO

- Tap to instantly play sound effects
- Create multiple keyboards with custom colors, text, and icons
- Choose from 40+ built-in sound effects
- Record your own sounds (up to 15 seconds)
- Import audio files (MP3, M4A, WAV, and more)
- Set a custom image for each key cap
- Share keyboard packs with friends — swap and play!

iPHONE + APPLE WATCH

Manage your keyboards, record audio, and import sounds on iPhone. On the go, just raise your wrist and tap on Apple Watch — fun anytime, anywhere.

INTERACTIVE WIDGET

Add an iOS widget to your Home Screen. Play your favorite sounds without even opening the app — prank your friends effortlessly!

FREE & PRO

Free includes:
• 3 keyboards
• 40+ built-in sounds
• Sound recording
• Audio import

Upgrade to FourKeys Unlimited (one-time purchase) to unlock:
• Unlimited keyboards
• Custom App Icons (8 color themes)
• Keyboard pack import/export & sharing

PRIVACY FIRST

All data is stored locally on your device. No analytics, no tracking, no ads.

## Key features

- Instant sound effect playback
- Customizable soundboards
- Record and import audio
- iPhone and Apple Watch support
- Interactive home screen widget
- Shareable keyboard packs

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| FourKeys Unlimited | $1.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/fourkeys-sound-button/id6761699602/reviews.md

### 5/5 — 太好玩了

*2026-06-06*

超级解压，老少皆宜，孩子最喜欢“我的刀钝”

### 5/5 — 非常好玩的小游戏

*2026-06-06*

无聊的时候可以随便点，小孩子喜欢

### 1/5 — YBBY

*2026-05-27*

拉完了

## Frequently asked questions about FourKeys

### What can I do with FourKeys?

FourKeys allows you to tap large buttons to play sound effects instantly. You can also create custom keyboards with your own recordings or imported audio files, and use an interactive widget for quick access.

### Does FourKeys have ads?

No, FourKeys is ad-free. The developer states that all data is stored locally on your device with no analytics, tracking, or advertisements.

### How much does FourKeys cost?

FourKeys is free to download and use, offering 3 keyboards and over 40 built-in sounds. An optional one-time purchase, FourKeys Unlimited, unlocks unlimited keyboards and sharing features.

### Can I use FourKeys on my Apple Watch?

Yes, FourKeys is designed for both iPhone and Apple Watch. You can manage keyboards and record audio on your iPhone, and then play sounds directly from your Apple Watch.

### What kind of sounds can I use with FourKeys?

You can choose from over 40 built-in sound effects, record your own sounds up to 15 seconds long, or import audio files in formats like MP3, M4A, and WAV.

### Is FourKeys suitable for children?

FourKeys has an age rating of 9+, making it suitable for older children and adults. Its features are designed for interactive entertainment and creative sound play.

### How often is FourKeys updated?

The latest version of FourKeys is 1.1.2, which was last updated on June 14, 2026. Updates typically include new features, bug fixes, and performance improvements.

### Can I share my custom soundboards with friends?

Yes, with the FourKeys Unlimited upgrade, you can share your keyboard packs with friends. This allows you to swap and play custom soundboards created by yourself or others.

## Version history (last 5 releases)

### 1.1.2 — 2026-06-14

Performance improvements and a smoother experience.

### 1.1.1 — 2026-05-27

Performance and experience improvements.

### 1.1.0 — 2026-04-25

Recording and audio import are now free for everyone.

• Record your own sounds and import audio files — free for all users
• Set a custom image for any key cap
• Share keyboard packs with friends and import theirs

### 1.0.2 — 2026-04-15

Bug fixes and experience improvements

### 1.0.1 — 2026-04-12

Interface optimization and experience enhancement.

## Apps similar to FourKeys

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [咪咕视频-看亚洲杯足球直播](https://appshunter.io/ios/app/id787130974) | 4.6 (3,946) | Free | Entertainment |
| [央视频](https://appshunter.io/ios/app/id1479814602) | 4.8 (4,229) | Free | Entertainment |
| [bilibili - All Your Fav Videos](https://appshunter.io/ios/app/bilibili-all-your-fav-videos/id736536022) | 4.7 (19,156) | Free | Entertainment |
| [Fart Sounds & Annoying Games](https://appshunter.io/ios/app/fart-sounds-and-annoying-games/id1087999877) | 4.6 (1,594) | Free | Entertainment |
| [UTM SE: Retro PC emulator](https://appshunter.io/ios/app/utm-se-retro-pc-emulator/id1564628856) | 3.9 (454) | Free | Entertainment |
| [BangBang:Watch & Phone Gun Sim](https://appshunter.io/ios/app/bangbangwatch-and-phone-gun-sim/id6744206169) | 5.0 (13) | Free | Entertainment |

## More apps by 敏刚 易

- [数字华容道 - 经典益智休闲游戏](https://appshunter.io/ios/app/id6758329216)
- [Loved Today](https://appshunter.io/ios/app/loved-today/id6758364643)
- [Spin4 - Rotating Connect](https://appshunter.io/ios/app/spin4-rotating-connect/id6759542403)
- [Tic-Tac-Toe with AI](https://appshunter.io/ios/app/tic-tac-toe-with-ai/id6759543919)
- [Crown Orbit](https://appshunter.io/ios/app/crown-orbit/id6759552301)
- [Jump! for Watch](https://appshunter.io/ios/app/jump-for-watch/id6760250338)

All apps by 敏刚 易: https://appshunter.io/developer/1872259103

## Related topics

[button sounds custom](https://appshunter.io/ios/topics/button-sounds-custom) · [sound button](https://appshunter.io/ios/topics/sound-button)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*