# Sonic Logic vs Scale and SticKey

The clearest difference is rating: Scale and SticKey at 5.0 against Sonic Logic's 4.5. Scale and SticKey also leads on price ($2.99 vs $9.99) and review sentiment (100% vs 73%). Sonic Logic's advantage is ratings volume (17 vs 1). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Sonic Logic costs $9.99 and Scale and SticKey $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scale and SticKey holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Sonic Logic has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 73% of Sonic Logic's written reviews are positive against 100% of Scale and SticKey's.

Sonic Logic ships an update every 4 weeks, Scale and SticKey every 3 weeks. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sonic Logic | Scale and SticKey |
| --- | --- | --- |
| Price | $9.99 | **$2.99** |
| Rating | [4.5 (17 ratings)](https://appshunter.io/ios/app/sonic-logic/id573446786/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scale-and-stickey/id6443648498/reviews)** |
| Number of ratings | **17** | 1 |
| Positive reviews | 72.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 27 MB | 80 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Uri Nachmias](https://appshunter.io/developer/316332139) | [Laura Gabrielson](https://appshunter.io/developer/1625473126) |

## What reviewers say

### Sonic Logic

[App page](https://appshunter.io/ios/app/sonic-logic/id573446786)

Create and edit custom MIDI controllers on your iPad. Connect to DAWs and other music apps via WiFi, Bluetooth, USB, or MIDI cable. Offers a user-friendly interface for assigning controls and manipulating MIDI notes live.

**Highlights:** Modular MIDI controller creation, Edit and control MIDI setups, Connect via WiFi, Bluetooth, USB, MIDI cable, Control DAWs and other iOS apps, Create and edit on iPad with touch gestures, Add buttons, knobs, sliders, XY pads, Multi-screen setups (up to 8 screens)

**Features:** Vision Pro support

**In-app purchases:** none


### Scale and SticKey

[App page](https://appshunter.io/ios/app/scale-and-stickey/id6443648498)

This app simplifies music theory by visualizing concepts like modes, scales, and chords through an interactive 'Note Team' system. Users can explore different musical structures, listen to scales and progressions, and understand key signatures and tonal centers.

**Highlights:** Interactive Note Team (TM) system, Visualizes modes, key signatures, scales, and chords, Explore different scale types (pentatonic, blues, bebop), Listen to scales and chord progressions, Understand tonal centers and key names, Play individual Roman numeral chords

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sonic Logic free?

Sonic Logic costs $9.99, with no in-app purchases.

### Is Scale and SticKey free?

Scale and SticKey costs $2.99, with no in-app purchases.

### Which has better reviews, Sonic Logic or Scale and SticKey?

Scale and SticKey is rated higher. Sonic Logic averages 4.5 out of 5 from 17 ratings, while Scale and SticKey averages 5.0 from 1 ratings.

### Do Sonic Logic or Scale and SticKey have ads?

Neither Sonic Logic nor Scale and SticKey shows ads.

### Which is updated more often, Sonic Logic or Scale and SticKey?

Sonic Logic ships an update every 4 weeks, and Scale and SticKey every 3 weeks. Most recently, Sonic Logic was updated on October 17, 2026 and Scale and SticKey on October 10, 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.*