# MusiWiki vs 421Grid

The clearest difference is price: MusiWiki at Free against 421Grid's $1.99. MusiWiki also leads on update cadence (every 10 days vs every 3 months) and iOS requirement (12.0 vs 18.0). 421Grid's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

MusiWiki is free to download; 421Grid costs $1.99 up front. MusiWiki sells 1 one-off in-app purchase. 421Grid asks for nothing beyond the download.

MusiWiki ships an update every 10 days, 421Grid every 3 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MusiWiki | 421Grid |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/musiwiki/id1585728112/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 166 MB | 4 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Ron Voss](https://appshunter.io/developer/1155176789) | [N. Wheeler](https://appshunter.io/developer/312350021) |

## What reviewers say

### MusiWiki

[App page](https://appshunter.io/ios/app/musiwiki/id1585728112)

Explore the interconnected world of musicians and bands with extensive cross-references. Discover solo careers, group memberships, and music history spanning millennia. Search for artists and bands quickly and access deeper insights via Google and Wikipedia.

**Highlights:** Cross-reference musicians and groups, Discover solo careers and band memberships, Explore music history from ancient to modern, Powerful search for artists and bands, One-tap links to Google and Wikipedia, Free data updates for life

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent Subscription | $4.99 | one-time |


### 421Grid

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

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

**In-app purchases:** none


## Frequently asked questions

### Is MusiWiki free?

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

### Is 421Grid free?

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

### Do MusiWiki or 421Grid have ads?

Neither MusiWiki nor 421Grid shows ads.

### Which is updated more often, MusiWiki or 421Grid?

MusiWiki ships an update every 10 days, and 421Grid every 3 months. Most recently, MusiWiki was updated on October 24, 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.*