# Bolide Mobile Tool vs DS18 iDSP

Bolide Mobile Tool and DS18 iDSP are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Bolide Mobile Tool ships an update every 4 months, DS18 iDSP every 6 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Bolide Mobile Tool | DS18 iDSP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ds18-idsp/id6755451912/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | — | Free |
| Size | 54 MB | 59 MB |
| Requires iOS | **11.0** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [bolide](https://appshunter.io/developer/373005177) | [SPIRIT LLC](https://appshunter.io/developer/1327651109) |

## What reviewers say

### Bolide Mobile Tool

[App page](https://appshunter.io/ios/app/bolide-mobile-tool/id6479452483)

**Features:** macOS Compatibility, Vision Pro support

**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 Bolide Mobile Tool free?

Bolide Mobile Tool is free to download, with no in-app purchases.

### Is DS18 iDSP free?

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

### Do Bolide Mobile Tool or DS18 iDSP have ads?

Neither Bolide Mobile Tool nor DS18 iDSP shows ads.

### Which is updated more often, Bolide Mobile Tool or DS18 iDSP?

Bolide Mobile Tool ships an update every 4 months, and DS18 iDSP every 6 months. Most recently, Bolide Mobile Tool was updated on November 4, 2026 and DS18 iDSP on October 30, 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.*