# Hidden Button 2 vs Lights Out

The clearest difference is iOS requirement: Lights Out at 10.0 against Hidden Button 2's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on June 3, 2026 and December 18, 2025 respectively.

## The numbers

| Metric | Hidden Button 2 | Lights Out |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Weekly | Weekly |
| Size | 35 MB | 48 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Chengdu Yimiao Information Technology Co., Ltd.](https://appshunter.io/developer/1619477257) | [Peikun Duan](https://appshunter.io/developer/1240254007) |

## What reviewers say

### Hidden Button 2

[App page](https://appshunter.io/ios/app/hidden-button-2/id1619476895)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lights Out

[App page](https://appshunter.io/ios/app/lights-out/id6738937094)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Button 2 free?

Hidden Button 2 is free to download, with no in-app purchases.

### Is Lights Out free?

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

### Do Hidden Button 2 or Lights Out have ads?

Both Hidden Button 2 and Lights Out show ads.

### Which is updated more often, Hidden Button 2 or Lights Out?

Hidden Button 2 ships an update weekly, and Lights Out weekly. Most recently, Hidden Button 2 was updated on June 3, 2026 and Lights Out on December 18, 2025.

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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.*