# NEPTUNE amplifier control vs DSP

NEPTUNE amplifier control and DSP 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.

NEPTUNE amplifier control ships an update every 3 months, DSP every 6 weeks. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | NEPTUNE amplifier control | DSP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 33 MB | 3 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pavlo Glazunov](https://appshunter.io/developer/1834138014) | [道纵 李](https://appshunter.io/developer/1815177966) |

## What reviewers say

### NEPTUNE amplifier control

[App page](https://appshunter.io/ios/app/neptune-amplifier-control/id6751232865)

**In-app purchases:** none


### DSP

[App page](https://appshunter.io/ios/app/dsp-10xpro/id6752587089)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NEPTUNE amplifier control free?

NEPTUNE amplifier control is free to download, with no in-app purchases.

### Is DSP free?

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

### Do NEPTUNE amplifier control or DSP have ads?

Neither NEPTUNE amplifier control nor DSP shows ads.

### Which is updated more often, NEPTUNE amplifier control or DSP?

NEPTUNE amplifier control ships an update every 3 months, and DSP every 6 weeks. Most recently, NEPTUNE amplifier control was updated on October 25, 2026 and DSP on October 9, 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.*