# FormKey vs Tiltone

The clearest difference is in-app purchases: Tiltone at none against FormKey's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FormKey sells 1 one-off in-app purchase. Tiltone asks for nothing beyond the download.

## The numbers

| Metric | FormKey | Tiltone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/formkey/id1535350561/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Paid | — |
| Size | 88 MB | 3 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Polyhedra](https://appshunter.io/developer/1535350563) | [Mehmet Fatih ERTUGRUL](https://appshunter.io/developer/1877167076) |

## What reviewers say

### FormKey

[App page](https://appshunter.io/ios/app/formkey/id1535350561)

This app is an intuitive MIDI controller that helps musicians improve by using shapes for notes and colors for octaves. Its unique isomorphic keys aid in pattern recognition and chord discovery, making music creation more accessible.

**Highlights:** Shape-based note input, Color-coded octaves, Isomorphic key layout, Pattern recognition aid, Chord discovery assistance, Future update commitment

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FormKey Full Unlock | $14.99 | one-time |


### Tiltone

[App page](https://appshunter.io/ios/app/tiltone/id6759176218)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FormKey free?

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

### Is Tiltone free?

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

### Do FormKey or Tiltone have ads?

Neither FormKey nor Tiltone 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.*