# Hidden Cat vs Speed Stack Burger

The clearest difference is in-app purchases: Speed Stack Burger at none against Hidden Cat's 6. Speed Stack Burger also leads on iOS requirement (13.0 vs 15.0). Hidden Cat's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Hidden Cat sells 6 one-off in-app purchases. Speed Stack Burger asks for nothing beyond the download.

Hidden Cat ships an update every 3 days, Speed Stack Burger every 2 days. The most recent releases landed on October 28, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Hidden Cat | Speed Stack Burger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 340 MB | 92 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EUIJUN JUNG](https://appshunter.io/developer/1787541076) | [Hakjun Lee](https://appshunter.io/developer/1834361180) |

## What reviewers say

### Hidden Cat

[App page](https://appshunter.io/ios/app/hidden-cat-find-the-cats/id6739940032)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hint Item x10 | $0.99 | one-time |
| Time charging x10 | $0.99 | one-time |
| Time Charging x30 | $1.99 | one-time |
| Hint Item x30 | $1.99 | one-time |
| Starter Package | $4.99 | one-time |
| Remove Ads | $7.90 | one-time |


### Speed Stack Burger

[App page](https://appshunter.io/ios/app/speed-stack-burger/id6751270149)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Cat free?

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

### Is Speed Stack Burger free?

Speed Stack Burger is free to download, with no in-app purchases.

### Do Hidden Cat or Speed Stack Burger have ads?

Speed Stack Burger shows ads; Hidden Cat does not.

### Which is updated more often, Hidden Cat or Speed Stack Burger?

Hidden Cat ships an update every 3 days, and Speed Stack Burger every 2 days. Most recently, Hidden Cat was updated on October 28, 2026 and Speed Stack Burger on October 5, 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.*