# SixTen DSP Bluetooth Control vs GS X

SixTen DSP Bluetooth Control and GS X 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.

SixTen DSP Bluetooth Control ships an update every 9 months, GS X every 6 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SixTen DSP Bluetooth Control | GS X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (18 ratings)](https://appshunter.io/ios/app/sixten-dsp-bluetooth-control/id6743507284/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 63 MB | 63 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [B2 AUDIO](https://appshunter.io/developer/1803253771) | [GS AUDIO](https://appshunter.io/developer/1832611803) |

## What reviewers say

### SixTen DSP Bluetooth Control

[App page](https://appshunter.io/ios/app/sixten-dsp-bluetooth-control/id6743507284)

Fine-tune your car audio system with advanced sound customization via Bluetooth. Adjust crossovers, EQ, gain, and more for a perfect listening experience.

**Highlights:** Precision Crossover Adjustments, 31-Band Parametric EQ, Gain Control, Limiters & Delays, Polarity & Phase Control, Independent Left/Right Routing, Real-Time Monitoring, Save & Recall Presets

**Features:** macOS Compatibility

**In-app purchases:** none


### GS X

[App page](https://appshunter.io/ios/app/gs-x-air-dsp/id6749874440)

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

**In-app purchases:** none


## Frequently asked questions

### Is SixTen DSP Bluetooth Control free?

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

### Is GS X free?

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

### Do SixTen DSP Bluetooth Control or GS X have ads?

Neither SixTen DSP Bluetooth Control nor GS X shows ads.

### Which is updated more often, SixTen DSP Bluetooth Control or GS X?

SixTen DSP Bluetooth Control ships an update every 9 months, and GS X every 6 months. Most recently, SixTen DSP Bluetooth Control was updated on October 30, 2026 and GS X on November 5, 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.*