# Contrapose vs DroPilot Pentatonics

The clearest difference is in-app purchases: Contrapose at none against DroPilot Pentatonics's 1. DroPilot Pentatonics's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. DroPilot Pentatonics sells 1 one-off in-app purchase. Contrapose asks for nothing beyond the download.

## The numbers

| Metric | Contrapose | DroPilot Pentatonics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 27 MB | 69 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aaron Jones](https://appshunter.io/developer/1793476564) | [Pablo Niveiro](https://appshunter.io/developer/1895924412) |

## What reviewers say

### Contrapose

[App page](https://appshunter.io/ios/app/contrapose/id6753694877)

**Features:** macOS Compatibility

**In-app purchases:** none


### DroPilot Pentatonics

[App page](https://appshunter.io/ios/app/dropilot-pentatonics/id6791123426)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DroPilot Pentatonics Pro | $6.99 | one-time |


## Frequently asked questions

### Is Contrapose free?

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

### Is DroPilot Pentatonics free?

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

### Do Contrapose or DroPilot Pentatonics have ads?

Neither Contrapose nor DroPilot Pentatonics 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.*