# STETSOM STX DSP vs EpicenterDSP Player

The clearest difference is review sentiment: EpicenterDSP Player at 100% against STETSOM STX DSP's 39%. EpicenterDSP Player also leads on rating (5.0 vs 4.6) and chart position (#52 vs unranked). STETSOM STX DSP's advantage is price (Free vs $9.99) and ratings volume (429 vs 12). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

STETSOM STX DSP is free to download; EpicenterDSP Player costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EpicenterDSP Player holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: STETSOM STX DSP has 429 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 39% of STETSOM STX DSP's written reviews are positive against 100% of EpicenterDSP Player's.

STETSOM STX DSP ships an update every 8 days, EpicenterDSP Player monthly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | STETSOM STX DSP | EpicenterDSP Player |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [4.6 (429 ratings)](https://appshunter.io/ios/app/stetsom-stx-dsp/id1615834724/reviews) | **[5.0 (12 ratings)](https://appshunter.io/ios/app/epicenterdsp-player/id6785658490/reviews)** |
| Number of ratings | **429** | 12 |
| Positive reviews | 39.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#52** |
| Size | 71 MB | 2 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STETSOM ELETRÔNICA LTDA](https://appshunter.io/developer/1110480569) | [ABRAHAM ISAIAS GARCIA BARRAGAN](https://appshunter.io/developer/6785658492) |

## What reviewers say

### STETSOM STX DSP

[App page](https://appshunter.io/ios/app/stetsom-stx-dsp/id1615834724)

Control your Stetsom audio system directly from your smartphone. Adjust your automotive sound system in real-time and monitor technical information with this app. Explore features in demo mode if you don't own a compatible processor.

**Highlights:** Real-time audio system adjustment, Monitor technical information, Bluetooth communication, Control compatible digital processors, Demo mode for exploration

**Features:** Vision Pro support

**In-app purchases:** none


### EpicenterDSP Player

[App page](https://appshunter.io/ios/app/epicenterdsp-player/id6785658490)

**Currently charting:** #52 Top Paid · Music (US App Store)

Enhance the bass in your local music library with real-time digital signal processing. This app is designed for audiophiles seeking deeper, more impactful low frequencies, especially when using headphones or external audio systems. Enjoy customizable sound shaping without needing an account.

**Highlights:** Local music playback, Real-time bass enhancement, DSP sound shaping, Deep bass customization, Works with headphones and speakers, No account required

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

**In-app purchases:** none


## Frequently asked questions

### Is STETSOM STX DSP free?

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

### Is EpicenterDSP Player free?

EpicenterDSP Player costs $9.99, with no in-app purchases.

### Which has better reviews, STETSOM STX DSP or EpicenterDSP Player?

EpicenterDSP Player is rated higher. STETSOM STX DSP averages 4.6 out of 5 from 429 ratings, while EpicenterDSP Player averages 5.0 from 12 ratings.

### Do STETSOM STX DSP or EpicenterDSP Player have ads?

Neither STETSOM STX DSP nor EpicenterDSP Player shows ads.

### Which is updated more often, STETSOM STX DSP or EpicenterDSP Player?

STETSOM STX DSP ships an update every 8 days, and EpicenterDSP Player monthly. Most recently, STETSOM STX DSP was updated on November 3, 2026 and EpicenterDSP Player 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.*