# 竹知了 - Sai网页原版哇哇 — 赛博电子竹知了

> Digital simulation of a traditional Chinese "whistle bug" toy with realistic physics and sound. (iPhone/iPad app by 士浩 王.)

- Source: https://appshunter.io/ios/app/sai/id6797256977 (this page in markdown: same URL + `.md`)
- Developer: [士浩 王](https://appshunter.io/developer/1659573666)
- Category: Music
- Price: $0.99
- Age rating: 4+
- Requires: iOS 18.0 · 14 MB
- Languages: Chinese (Simplified, China)
- Released: 2026-08-06
- Data updated: 2026-08-25
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/sai/id6797256977/reviews.md

## What is 竹知了?

竹知了，也叫竹蝉、拉线蝉，是一种一甩就“哇哇”叫的传统民间玩具。

现在，你可以在 iPhone 或 iPad 上重新甩起它。

按住屏幕画圈，竹知了会跟随手势转动。转得越快、绳子绷得越紧，叫声就越响亮。触屏时甩杆会自动抬到指尖上方，尽量不让手挡住小蝉。

主要特点：

• 真实的甩动体验
绳系物理模拟实时计算竹筒的位置、速度和张力，让每一次加速、松手和惯性余转都有自然反馈。

• 来自真实玩具的声音
声音取自真实竹知了录音，并会随着甩动转速改变节奏和音高。

• 三种操作方式
可以按住屏幕画圈，也可以点“自动甩”；支持的设备还可开启“甩手机”，握稳手机划圈操控。

• 记录属于你的“哇”
手动甩出的每一圈都会记作一“哇”，累计数字只保存在本机。

• 完全离线、安静纯粹
无需注册账号，不含广告、内购或第三方统计服务，不收集任何个人数据。

竹膜为鼓，松香为弦。
摩擦生振，膜腔共鸣。
一转，就哇哇地叫。

## Key features

- Realistic physics simulation
- Authentic recorded sounds
- Multiple control methods
- Offline play
- No ads or in-app purchases
- Local data saving

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/sai/id6797256977/reviews.md

### 5/5 — 建议

*2026-08-14*

希望能适配一下16:9比例屏幕的设备，软件挺好的很华算

### 5/5 — 哇啊啊啊啊

*2026-08-11*

这么好用的app为什么不早点告诉我，哇啊啊啊啊啊，1000w以内最好用的app竟然只要3块钱，太“华”算了

### 5/5 — 卧草有这么好的App怎么不早点告诉我

*2026-08-09*

10,000,000最好的游戏

### 5/5 — 啊这个这个是吧

*2026-08-09*

一千万以内最好的app

## Frequently asked questions about 竹知了

### What is 竹知了?

竹知了 is a digital simulation of a traditional Chinese folk toy called a "whistle bug" or "pull string cicada." It recreates the experience of spinning the toy to make a "wow wow" sound through realistic physics and recorded audio.

### How do I play 竹知了?

You can play by holding down on the screen and drawing circles, which makes the digital whistle bug spin. The faster you spin and the tighter the string becomes, the louder the sound. Some devices also support a "shake phone" mode for control.

### Does 竹知了 have ads?

No, 竹知了 is completely ad-free. The app is designed for a pure and quiet experience, with no advertisements included.

### Can I play 竹知了 offline?

Yes, 竹知了 is designed to be fully offline. You do not need an internet connection to play, and it does not require an account or collect any personal data.

### What devices does 竹知了 support?

竹知了 is available for iPhone and iPad. It is compatible with iOS devices that support the latest version of the app.

### How often is 竹知了 updated?

The latest version of 竹知了 is 1.1, which was released on August 10, 2026. Updates are provided by the developer to improve the app and add new features.

### Is 竹知了 suitable for children?

竹知了 has an age rating of 4+, making it suitable for young children. Its simple gameplay and non-intrusive nature are appropriate for this age group.

### What is the price of 竹知了?

竹知了 is a paid application, priced at $0.99. This one-time purchase grants you access to the full simulation without any additional in-app purchases or subscriptions.

## Version history (last 2 releases)

### 1.1 — 2026-08-10

赛博玩具铺上线：拨浪鼓、木陀螺、空竹、纸青蛙、竹风车、滚铁环、踢毽子等 7 款传统玩具；闯关新增一分钟对战；木鱼冥想/节奏、竹蜻蜓穿云挑战、竹知了 60 秒耐力；修复已知问题，优化玩法体验。

### 1.0 — 2026-08-06

No release notes.

## More apps by 士浩 王

- [HerAI - Voice Chat AI](https://appshunter.io/ios/app/herai-voice-chat-ai/id1659618925)
- [Zing Chat - AI 写作 论文 文案](https://appshunter.io/ios/app/zing-chat-ai/id6449776575)

All apps by 士浩 王: https://appshunter.io/developer/1659573666

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*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 2026-08-25.*