# D4S-XPS-SERIES — D4S-XPS-SERIES

> D4S-XPS-SERIES (iPhone/iPad app by EZY AUDIOPARTS LLC.)

- Source: https://appshunter.io/ios/app/d4s-xps-series/id6749768115 (this page in markdown: same URL + `.md`)
- Developer: [EZY AUDIOPARTS LLC](https://appshunter.io/developer/1746846485)
- Category: Utilities
- Price: Free
- Age rating: 17+
- Requires: iOS 14.0 · 17 MB
- Languages: American English
- Released: 2025-09-28
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/d4s-xps-series/id6749768115/reviews.md

## What is D4S?

D4S-XPS-SERIES is a car audio tuning tool that needs to be used in conjunction with a hardware DSP audio processor.


## Version history (last 1 release)

### 1.3 — 2025-09-28

No release notes.

## Apps similar to D4S

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [EUPHORIA XPERT](https://appshunter.io/ios/app/euphoria-xpert/id6746140252) | — | Free | Utilities |
| [Fcar Master](https://appshunter.io/ios/app/fcar-master/id6747472640) | — | Free | Utilities |
| [Marts Digital](https://appshunter.io/ios/app/marts-digital/id6738837858) | 2.6 (8) | Free | Utilities |
| [Box Volume Calculator](https://appshunter.io/ios/app/box-volume-calculator/id6446172252) | 4.0 (3) | $1.99 | Utilities |
| [Universal Storage Solutions](https://appshunter.io/ios/app/universal-storage-solutions/id1433604251) | 4.7 (83) | Free | Utilities |
| [Rainbow Audio Tuneit](https://appshunter.io/ios/app/rainbow-audio-tuneit/id1663607510) | — | Free | Utilities |

## More apps by EZY AUDIOPARTS LLC

- [EZY-DSP](https://appshunter.io/ios/app/ezy-dsp/id6502801326)
- [EZY-DSP1216](https://appshunter.io/ios/app/ezy-dsp1216/id6756153516)

All apps by EZY AUDIOPARTS LLC: https://appshunter.io/developer/1746846485

## Related topics

[d4s](https://appshunter.io/ios/topics/d4s)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*