# DirectionalEQ vs Tandem MIDI Canvas

The clearest difference is review sentiment: Tandem MIDI Canvas at 100% against DirectionalEQ's 33%. Tandem MIDI Canvas also leads on rating (5.0 vs 3.6) and update cadence (every 5 weeks vs every 19 months). DirectionalEQ's advantage is price ($9.99 vs $14.99) and ratings volume (14 vs 3). On ads, in-app purchases, monetization model and device support there is nothing between them.

DirectionalEQ costs $9.99 and Tandem MIDI Canvas $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tandem MIDI Canvas holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews point the same way: 33% of DirectionalEQ's written reviews are positive against 100% of Tandem MIDI Canvas's.

DirectionalEQ ships an update every 19 months, Tandem MIDI Canvas every 5 weeks. The most recent releases landed on October 26, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | DirectionalEQ | Tandem MIDI Canvas |
| --- | --- | --- |
| Price | **$9.99** | $14.99 |
| Rating | [3.6 (14 ratings)](https://appshunter.io/ios/app/directionaleq/id1301365260/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tandem-midi-canvas/id6747936331/reviews)** |
| Number of ratings | **14** | 3 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 5 weeks** |
| Monetization | Paid | Paid |
| Size | 11 MB | 24 MB |
| Requires iOS | **9.3** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Christian Siedschlag](https://appshunter.io/developer/538434682) | [Mitchell Cohen](https://appshunter.io/developer/1811479646) |

## What reviewers say

### DirectionalEQ

[App page](https://appshunter.io/ios/app/directionaleq/id1301365260)

This audio plugin allows independent equalization of different directions within the stereo field. It offers five bands with advanced filter types, enabling precise adjustments to specific audio directions for a more nuanced sound. Designed for use within compatible music production host apps.

**Highlights:** Independent equalization of stereo field directions, Five bands with state-of-the-art filter types, 64-bit processing and 2x oversampling, Specify direction for each band's operation, Works as an Audio Unit or Inter App Audio plugin

**Features:** Vision Pro support

**In-app purchases:** none


### Tandem MIDI Canvas

[App page](https://appshunter.io/ios/app/tandem-midi-canvas/id6747936331)

Design and build custom MIDI controllers on your iPhone or iPad. Save presets, perform with motion and snapshots, and collaborate in real-time with others. Features smart snapping, layout templates, and morphing between states.

**Highlights:** Build custom MIDI controller layouts, Save and recall presets, Perform with motion and snapshots, Real-time collaboration, Smart MIDI setup, Morphing between states

**Features:** SharePlay

**In-app purchases:** none


## Frequently asked questions

### Is DirectionalEQ free?

DirectionalEQ costs $9.99, with no in-app purchases.

### Is Tandem MIDI Canvas free?

Tandem MIDI Canvas costs $14.99, with no in-app purchases.

### Which has better reviews, DirectionalEQ or Tandem MIDI Canvas?

Tandem MIDI Canvas is rated higher. DirectionalEQ averages 3.6 out of 5 from 14 ratings, while Tandem MIDI Canvas averages 5.0 from 3 ratings.

### Do DirectionalEQ or Tandem MIDI Canvas have ads?

Neither DirectionalEQ nor Tandem MIDI Canvas shows ads.

### Which is updated more often, DirectionalEQ or Tandem MIDI Canvas?

DirectionalEQ ships an update every 19 months, and Tandem MIDI Canvas every 5 weeks. Most recently, DirectionalEQ was updated on October 26, 2026 and Tandem MIDI Canvas 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.*