# StereoCheck Audio Test — Guided stereo system checks

> Guided stereo system checks (iPhone/iPad app by Sergey Zorin.)

- Source: https://appshunter.io/ios/app/stereocheck-audio-test/id6817855474 (this page in markdown: same URL + `.md`)
- Developer: [Sergey Zorin](https://appshunter.io/developer/1889329165)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English
- Released: 2026-10-24
- Data updated: 2026-10-31

## What is StereoCheck Audio Test?

StereoCheck helps you verify that a two-channel audio system is wired, balanced, and behaving as expected.
Use guided listening tests to check:
• Left and right channel routing
• Phantom center stability
• Polarity and phase differences
• Stereo imaging across the soundstage
• Frequency-specific rattles or irregularities
• A summary of your listening session
The first three checks are free. A one-time lifetime purchase unlocks advanced tests and the session summary.
StereoCheck is designed for practical listening checks, not laboratory measurement. It does not automatically diagnose speaker faults or assign pass/fail health scores.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| StereoCheck Lifetime | $4.99 | one-time |


## Is StereoCheck Audio Test safe?

Not enough ratings yet to assess StereoCheck Audio Test.

## Is StereoCheck Audio Test legit?

StereoCheck Audio Test has limited verification signals. The AppsHunter Legitimacy Score for StereoCheck Audio Test is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-24

No release notes.

## More apps by Sergey Zorin

- [CellPulse: EV Battery Health](https://appshunter.io/ios/app/cellpulse-ev-battery-health/id6761394809)

All apps by Sergey Zorin: https://appshunter.io/developer/1889329165

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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 2026-10-31.*