# Sonic Logic vs Spancontrol

The clearest difference is review sentiment: Sonic Logic at 73% against Spancontrol's 0%. Sonic Logic also leads on update cadence (every 4 weeks vs every 7 months) and rating (4.5 vs 4.3). Spancontrol's advantage is price (Free vs $9.99) and iOS requirement (11.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Spancontrol is free to download; Sonic Logic costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sonic Logic holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Sonic Logic has 17 ratings behind it against 3, 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 0% of Spancontrol's.

Sonic Logic ships an update every 4 weeks, Spancontrol every 7 months. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Sonic Logic | Spancontrol |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.5 (17 ratings)](https://appshunter.io/ios/app/sonic-logic/id573446786/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/spancontrol/id952534287/reviews) |
| Number of ratings | **17** | 3 |
| Positive reviews | **72.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 7 months |
| Monetization | Paid | **Free** |
| Size | 27 MB | 2 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Uri Nachmias](https://appshunter.io/developer/316332139) | [maggot media](https://appshunter.io/developer/322292111) |

## 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


### Spancontrol

[App page](https://appshunter.io/ios/app/spancontrol/id952534287)

This app acts as a remote control for the Spanner AAX plugin. It requires Spanner version 4.1 or higher to function.  It offers a convenient way to manage your audio plugin settings remotely.

**Highlights:** Remote control functionality, Compatibility with Spanner AAX plugin, Requires Spanner 4.1 or greater

**In-app purchases:** none


## Frequently asked questions

### Is Sonic Logic free?

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

### Is Spancontrol free?

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

### Which has better reviews, Sonic Logic or Spancontrol?

Sonic Logic is rated higher. Sonic Logic averages 4.5 out of 5 from 17 ratings, while Spancontrol averages 4.3 from 3 ratings.

### Do Sonic Logic or Spancontrol have ads?

Neither Sonic Logic nor Spancontrol shows ads.

### Which is updated more often, Sonic Logic or Spancontrol?

Sonic Logic ships an update every 4 weeks, and Spancontrol every 7 months. Most recently, Sonic Logic was updated on October 1, 2026 and Spancontrol on October 11, 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.*