# schizophrenia vs KataTchook

The clearest difference is price: KataTchook at Free against schizophrenia's $0.99. KataTchook also leads on update cadence (every 4 months vs every 20 months). schizophrenia's advantage is iOS requirement (12 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

KataTchook is free to download; schizophrenia costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

schizophrenia ships an update every 20 months, KataTchook every 4 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | schizophrenia | KataTchook |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/schizophrenia/id1114104441/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 4 months** |
| Monetization | Paid | — |
| Size | 64 MB | 156 MB |
| Requires iOS | **12** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [francois tao](https://appshunter.io/developer/493605363) | [BARTOLI JOHAN](https://appshunter.io/developer/1317257810) |

## What reviewers say

### schizophrenia

[App page](https://appshunter.io/ios/app/schizophrenia/id1114104441)

A challenging arcade game where players must prevent a ball from leaving the screen. Collect specific items to advance through levels while avoiding detrimental power-ups. The game features simple controls and a unique pause mechanism.

**Highlights:** Prevent ball from leaving screen, Bounce ball off bars, Collect green pills, Avoid side-effect pills, Swipe to pause

**Features:** macOS Compatibility

**In-app purchases:** none


### KataTchook

[App page](https://appshunter.io/ios/app/katatchook/id1487996636)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is schizophrenia free?

schizophrenia costs $0.99, with no in-app purchases.

### Is KataTchook free?

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

### Do schizophrenia or KataTchook have ads?

Neither schizophrenia nor KataTchook shows ads.

### Which is updated more often, schizophrenia or KataTchook?

schizophrenia ships an update every 20 months, and KataTchook every 4 months. Most recently, schizophrenia was updated on September 30, 2026 and KataTchook on October 7, 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.*