# Capo Optimizer vs StrumGuitar

The clearest difference is in-app purchases: Capo Optimizer at none against StrumGuitar's 1. Capo Optimizer also leads on iOS requirement (14.0 vs 17.0). On price there is nothing between them.

Both are free to download. StrumGuitar sells 1 one-off in-app purchase. Capo Optimizer asks for nothing beyond the download.

## The numbers

| Metric | Capo Optimizer | StrumGuitar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 5 weeks |
| Size | 1 MB | 1 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Riley Mathews](https://appshunter.io/developer/1534447557) | [Jun-seob Byun](https://appshunter.io/developer/1759088435) |

## What reviewers say

### Capo Optimizer

[App page](https://appshunter.io/ios/app/capo-optimizer/id1534447555)

**In-app purchases:** none


### StrumGuitar

[App page](https://appshunter.io/ios/app/strumguitar/id6772697382)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Strum Guitar Pro | $2.99 | one-time |


## Frequently asked questions

### Is Capo Optimizer free?

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

### Is StrumGuitar free?

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

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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.*