# Hidden Button vs 萤火：玉碎

The clearest difference is update cadence: 萤火：玉碎 at weekly against Hidden Button's every 31 months. Hidden Button's advantage is iOS requirement (10.0 vs 12.0). 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.

Hidden Button ships an update every 31 months, 萤火：玉碎 weekly. The most recent releases landed on October 4, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Hidden Button | 萤火：玉碎 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (7 ratings)](https://appshunter.io/ios/app/id6449591752/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 31 months | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 18 MB | 116 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Yimiao Information Technology Co., Ltd.](https://appshunter.io/developer/1619477257) | [Roam Soft](https://appshunter.io/developer/1634383567) |

## What reviewers say

### Hidden Button

[App page](https://appshunter.io/ios/app/hidden-button/id1621264420)

**Features:** macOS Compatibility

**In-app purchases:** none


### 萤火：玉碎

[App page](https://appshunter.io/ios/app/id6449591752)

Embark on a detective journey through a chaotic Republican era, uncovering a deeper conspiracy behind a seemingly ordinary campus suicide. Piece together clues to reveal the truth about a brother's death, navigating a world of betrayal and hidden dangers.

**Highlights:** Detective investigation, Text-based puzzles, Escape room challenges, Suspenseful narrative, Republican era setting, Mystery solving

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Button free?

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

### Is 萤火：玉碎 free?

萤火：玉碎 is free to download, with no in-app purchases.

### Do Hidden Button or 萤火：玉碎 have ads?

Both Hidden Button and 萤火：玉碎 show ads.

### Which is updated more often, Hidden Button or 萤火：玉碎?

Hidden Button ships an update every 31 months, and 萤火：玉碎 weekly. Most recently, Hidden Button was updated on October 4, 2026 and 萤火：玉碎 on September 29, 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.*