# Hidden in the House vs CrossMath

The clearest difference is update cadence: CrossMath at every 5 days against Hidden in the House's every 3 months. CrossMath also leads on iOS requirement (13.0 vs 17.0). 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 in the House ships an update every 3 months, CrossMath every 5 days. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Hidden in the House | CrossMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/hidden-in-the-house/id6738950077/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 55 MB | 27 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Egor Vdovin](https://appshunter.io/developer/1261045705) | [Mehmet UNAL](https://appshunter.io/developer/6785767004) |

## What reviewers say

### Hidden in the House

[App page](https://appshunter.io/ios/app/hidden-in-the-house/id6738950077)

Explore festive rooms throughout the year to find hidden objects and complete seasonal challenges. Enjoy addictive gameplay that sharpens observation skills with stunning, hand-drawn scenes. Compete with friends and share achievements in this fun, seasonal scavenger hunt.

**Highlights:** Hidden object gameplay, Seasonal events (Christmas, Easter, Summer), Hand-drawn scenes, Sharpen observation skills, Compete with friends, Festive decorations

**Features:** macOS Compatibility

**In-app purchases:** none


### CrossMath

[App page](https://appshunter.io/ios/app/crossmath-math-grid/id6786231255)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hidden in the House free?

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

### Is CrossMath free?

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

### Do Hidden in the House or CrossMath have ads?

Both Hidden in the House and CrossMath show ads.

### Which is updated more often, Hidden in the House or CrossMath?

Hidden in the House ships an update every 3 months, and CrossMath every 5 days. Most recently, Hidden in the House was updated on October 24, 2026 and CrossMath 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.*