# FreeSong 2 vs FormKey

The clearest difference is review sentiment: FreeSong 2 at 100% against FormKey's 50%. FreeSong 2 also leads on rating (5.0 vs 4.3) and in-app purchases (none vs 1). FormKey's advantage is price (Free vs $0.99) and ratings volume (6 vs 1). On ads and monetization model there is nothing between them.

FormKey is free to download; FreeSong 2 costs $0.99 up front. FormKey sells 1 one-off in-app purchase. FreeSong 2 asks for nothing beyond the download.

FreeSong 2 holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: FormKey has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of FreeSong 2's written reviews are positive against 50% of FormKey's.

FreeSong 2 ships an update every 2 days, FormKey fortnightly. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | FreeSong 2 | FormKey |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/freesong-2/id1165176866/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/formkey/id1535350561/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Paid | Paid |
| Size | 65 MB | 86 MB |
| Requires iOS | **12.2** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kory Fluckiger](https://appshunter.io/developer/393178361) | [Polyhedra](https://appshunter.io/developer/1535350563) |

## What reviewers say

### FreeSong 2

[App page](https://appshunter.io/ios/app/freesong-2/id1165176866)

Create soothing melodies with 11 enchanting tones. This app blends ambient sounds and intelligently generates music to help you relax. It's perfect for all ages, from children to music therapy professionals.

**Highlights:** 11 enchanting tones, Ambient background sound mixing, Intelligent tone generation, Adjustable volume per tone, Random tone patterns with tempo control, Save favorite loop configurations, Key shifting

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is FreeSong 2 free?

FreeSong 2 costs $0.99, with no in-app purchases.

### Is FormKey free?

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

### Which has better reviews, FreeSong 2 or FormKey?

FreeSong 2 is rated higher. FreeSong 2 averages 5.0 out of 5 from 1 ratings, while FormKey averages 4.3 from 6 ratings.

### Do FreeSong 2 or FormKey have ads?

Neither FreeSong 2 nor FormKey shows ads.

### Which is updated more often, FreeSong 2 or FormKey?

FreeSong 2 ships an update every 2 days, and FormKey fortnightly. Most recently, FreeSong 2 was updated on September 16, 2026 and FormKey on September 19, 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.*