# Key Digital vs Sonance Design Gallery

The clearest difference is rating: Sonance Design Gallery at 5.0 against Key Digital's 4.2. Sonance Design Gallery also leads on update cadence (every 8 days vs every 2 months). Key Digital's advantage is ratings volume (6 vs 2) and iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sonance Design Gallery holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

Key Digital ships an update every 2 months, Sonance Design Gallery every 8 days. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Key Digital | Sonance Design Gallery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/key-digital/id686128651/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sonance-design-gallery/id6462927180/reviews)** |
| Number of ratings | **6** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 70 MB | 63 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 17+ |
| Developer | [Key Digital](https://appshunter.io/developer/506387285) | [Dana Innovations](https://appshunter.io/developer/1195981655) |

## What reviewers say

### Key Digital

[App page](https://appshunter.io/ios/app/key-digital/id686128651)

Control video switching and processing for various professional settings. Easily select video sources for different displays and create custom presets to streamline A/V system configuration. A demo mode is available for testing.

**Highlights:** Video source selection, Display output control, Custom preset creation, A/V system configuration, Demo mode for testing, Automatic network detection

**Features:** macOS Compatibility

**In-app purchases:** none


### Sonance Design Gallery

[App page](https://appshunter.io/ios/app/sonance-design-gallery/id6462927180)

Explore interactive sales content to inspire unique audio system designs and applications. This tool helps visualize how hidden audio solutions can enhance everyday experiences with music.

**Highlights:** Interactive sales content, Inspire unique designs, Support audio applications, Hidden audio solutions, Elevate everyday experiences

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Key Digital free?

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

### Is Sonance Design Gallery free?

Sonance Design Gallery is free to download, with no in-app purchases.

### Which has better reviews, Key Digital or Sonance Design Gallery?

Sonance Design Gallery is rated higher. Key Digital averages 4.2 out of 5 from 6 ratings, while Sonance Design Gallery averages 5.0 from 2 ratings.

### Do Key Digital or Sonance Design Gallery have ads?

Neither Key Digital nor Sonance Design Gallery shows ads.

### Which is updated more often, Key Digital or Sonance Design Gallery?

Key Digital ships an update every 2 months, and Sonance Design Gallery every 8 days. Most recently, Key Digital was updated on October 23, 2026 and Sonance Design Gallery on October 21, 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.*