# Ralph the Restless Rhythm Rat vs Categorize!

The clearest difference is review sentiment: Ralph the Restless Rhythm Rat at 86% against Categorize!'s 0%. Categorize!'s advantage is in-app purchases (none vs 1) and update cadence (weekly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ralph the Restless Rhythm Rat sells 1 one-off in-app purchase. Categorize! asks for nothing beyond the download.

Ralph the Restless Rhythm Rat ships an update every 3 months, Categorize! weekly. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Ralph the Restless Rhythm Rat | Categorize! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ralph-the-restless-rhythm-rat/id419670747/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **85.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 37 MB | 197 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christian Ecker](https://appshunter.io/developer/1597200685) | [Noor Creative, LLC](https://appshunter.io/developer/1444839694) |

## What reviewers say

### Ralph the Restless Rhythm Rat

[App page](https://appshunter.io/ios/app/ralph-the-restless-rhythm-rat/id419670747)

Test your rhythm and reflexes in this engaging game where you follow on-screen commands by touching, tapping, or tilting your device. It supports international multiplayer with a single iPhone, allowing players to select their preferred language.

**Highlights:** Rhythm-based gameplay, Touch, tap, or tilt controls, International group play on one device, Multiple language support, Adjustable difficulty, Suitable for all ages

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to full version | $0.99 | one-time |


### Categorize!

[App page](https://appshunter.io/ios/app/categorize/id1477792998)

Test your observation skills by finding and grouping similar items. This game challenges you to identify patterns and categorize elements effectively.

**Highlights:** Find similar elements, Group items, Pattern recognition, Observation skills test, Categorization challenges

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ralph the Restless Rhythm Rat free?

Ralph the Restless Rhythm Rat is free to download, with in-app purchases available.

### Is Categorize! free?

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

### Do Ralph the Restless Rhythm Rat or Categorize! have ads?

Neither Ralph the Restless Rhythm Rat nor Categorize! shows ads.

### Which is updated more often, Ralph the Restless Rhythm Rat or Categorize!?

Ralph the Restless Rhythm Rat ships an update every 3 months, and Categorize! weekly. Most recently, Ralph the Restless Rhythm Rat was updated on October 11, 2026 and Categorize! 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.*