# NodMusicScore vs Chord Invaders

The clearest difference is in-app purchases: NodMusicScore at none against Chord Invaders's 1. Chord Invaders's advantage is iOS requirement (15.0 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. Chord Invaders sells 1 one-off in-app purchase. NodMusicScore asks for nothing beyond the download.

## The numbers

| Metric | NodMusicScore | Chord Invaders |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 17 MB | 2 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bowen Chang pty ltd](https://appshunter.io/developer/1745716351) | [Neerav Mehta](https://appshunter.io/developer/1896774458) |

## What reviewers say

### NodMusicScore

[App page](https://appshunter.io/ios/app/nodmusicscore/id6756541433)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chord Invaders

[App page](https://appshunter.io/ios/app/chord-invaders/id6771198820)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Levels | $1.99 | one-time |


## Frequently asked questions

### Is NodMusicScore free?

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

### Is Chord Invaders free?

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

### Do NodMusicScore or Chord Invaders have ads?

Neither NodMusicScore nor Chord Invaders 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.*