# Mini HKI vs DS18 iDSP

The clearest difference is rating: Mini HKI at 3.2 against DS18 iDSP's 1.0. Mini HKI also leads on update cadence (weekly vs every 6 months) and ratings volume (17 vs 1). 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.

Mini HKI holds the better App Store score, 3.2 against 1.0. That said, the two scores are not equally well evidenced: Mini HKI has 17 ratings behind it against 1, so its average is the more settled of the two.

Mini HKI ships an update weekly, DS18 iDSP every 6 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Mini HKI | DS18 iDSP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (17 ratings)](https://appshunter.io/ios/app/mini-hki/id1582645476/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/ds18-idsp/id6755451912/reviews) |
| Number of ratings | **17** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 months |
| Monetization | Free | Free |
| Size | 102 MB | 59 MB |
| Requires iOS | **12.0** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Expert Electronics Comercio e Fabricacao de Produtos Eletronicos Ltda](https://appshunter.io/developer/1103488615) | [SPIRIT LLC](https://appshunter.io/developer/1327651109) |

## What reviewers say

### Mini HKI

[App page](https://appshunter.io/ios/app/mini-hki/id1582645476)

Manage your MINI HKI audio processor through a Bluetooth connection. Optimize and protect your sound system with features like channel routing, gain control, equalization, and limiting. Save and recall custom configurations with presets.

**Highlights:** Channel Routing, General and Channel Gain Control, Polarity Inversion, Input and Channel Equalizer, Crossover Settings, Limiter, Delay, Configurable Presets

**Features:** macOS Compatibility

**In-app purchases:** none


### DS18 iDSP

[App page](https://appshunter.io/ios/app/ds18-idsp/id6755451912)

Control specific digital sound processor models with a user-friendly interface. Adjust audio settings like routing, gain, crossover, and equalization in real-time. Includes a demo mode for learning and battery/limiter monitoring.

**Highlights:** Channel Routing, Gain Control (General & Channel), Crossover Settings, Limiter & Equalizer Adjustments, Time Alignment, Configurable Memories, Battery & Limiter Monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mini HKI free?

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

### Is DS18 iDSP free?

DS18 iDSP is free to download, with no in-app purchases.

### Which has better reviews, Mini HKI or DS18 iDSP?

Mini HKI is rated higher. Mini HKI averages 3.2 out of 5 from 17 ratings, while DS18 iDSP averages 1.0 from 1 ratings.

### Do Mini HKI or DS18 iDSP have ads?

Neither Mini HKI nor DS18 iDSP shows ads.

### Which is updated more often, Mini HKI or DS18 iDSP?

Mini HKI ships an update weekly, and DS18 iDSP every 6 months. Most recently, Mini HKI was updated on October 24, 2026 and DS18 iDSP on October 20, 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.*