# Math Games vs Liminal Observer

The clearest difference is in-app purchases: Math Games at none against Liminal Observer's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Liminal Observer sells 1 one-off in-app purchase. Math Games asks for nothing beyond the download.

## The numbers

| Metric | Math Games | Liminal Observer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Daily | — |
| Size | 58 MB | 399 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Golden Mind Services LTD](https://appshunter.io/developer/417614614) | [ENES TURKAN](https://appshunter.io/developer/6778848256) |

## What reviewers say

### Math Games

[App page](https://appshunter.io/ios/app/math-games-daily-math-fun/id6768489972)

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

**In-app purchases:** none


### Liminal Observer

[App page](https://appshunter.io/ios/app/liminal-observer-spot-anomaly/id6786920132)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & Premium! | $2.99 | one-time |


## Frequently asked questions

### Is Math Games free?

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

### Is Liminal Observer free?

Liminal Observer is free to download, with in-app purchases available.

### Do Math Games or Liminal Observer have ads?

Both Math Games and Liminal Observer show ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*