# Forgotten X vs Catto

The clearest difference is iOS requirement: Catto at 15 against Forgotten X's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Forgotten X sells 4 one-off in-app purchases and Catto sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Forgotten X | Catto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/forgotten-x/id6740168259/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 97.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 116 MB |
| Requires iOS | 18.0 | **15** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Janko Enke](https://appshunter.io/developer/1315299612) | [Ruslan Isakov](https://appshunter.io/developer/1874865469) |

## What reviewers say

### Forgotten X

[App page](https://appshunter.io/ios/app/forgotten-x/id6740168259)

Explore and share hidden, abandoned locations across Germany. Discover places with descriptions and GPS coordinates, upload photos, and connect with other explorers. Includes safety information and offline access.

**Highlights:** Discover abandoned locations, GPS coordinates and descriptions, Upload photos and comment, Safety information and warnings, Offline mode, Community interaction

**Features:** Family Sharing, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thank you - S | $0.99 | one-time |
| Pro Version | $1.99 | one-time |
| Thank you - M | $3.99 | one-time |
| Wertschätzung | $8.99 | one-time |


### Catto

[App page](https://appshunter.io/ios/app/catto-kun/id6758773815)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Omikuji | $1.00 | one-time |


## Frequently asked questions

### Is Forgotten X free?

Forgotten X is free to download, with in-app purchases available.

### Is Catto free?

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

### Do Forgotten X or Catto have ads?

Neither Forgotten X nor Catto shows ads.

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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.*