# Rhythm Scene vs 421Grid

The clearest difference is price: Rhythm Scene at Free against 421Grid's $1.99. Rhythm Scene also leads on iOS requirement (11.0 vs 18.0). 421Grid's advantage is update cadence (every 3 months vs every 15 months). On ads, in-app purchases and device support there is nothing between them.

Rhythm Scene is free to download; 421Grid costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Rhythm Scene ships an update every 15 months, 421Grid every 3 months. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Rhythm Scene | 421Grid |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rhythm-scene/id819407085/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 36 MB | 4 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PAS (Percussive Arts Society)](https://appshunter.io/developer/799522570) | [N. Wheeler](https://appshunter.io/developer/312350021) |

## What reviewers say

### Rhythm Scene

[App page](https://appshunter.io/ios/app/rhythm-scene/id819407085)

This digital publication offers articles, interviews, and videos related to percussion music. It features new compositions, event listings, and industry news for percussionists and enthusiasts.

**Highlights:** Percussion articles and interviews, Viral percussion videos, Free R!Solo compositions, Upcoming percussion events, Latest percussion products and news

**Features:** macOS Compatibility

**In-app purchases:** none


### 421Grid

[App page](https://appshunter.io/ios/app/421grid/id1598461370)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rhythm Scene free?

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

### Is 421Grid free?

421Grid costs $1.99, with no in-app purchases.

### Do Rhythm Scene or 421Grid have ads?

Neither Rhythm Scene nor 421Grid shows ads.

### Which is updated more often, Rhythm Scene or 421Grid?

Rhythm Scene ships an update every 15 months, and 421Grid every 3 months. Most recently, Rhythm Scene was updated on October 13, 2026 and 421Grid on October 15, 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.*