# Surround Speaker Check vs Go232

The clearest difference is in-app purchases: Go232 at none against Surround Speaker Check's 4. Surround Speaker Check's advantage is update cadence (every 5 months vs every 18 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Surround Speaker Check sells 4 in-app purchases, starting at $19.99 per year. Go232 asks for nothing beyond the download.

Surround Speaker Check ships an update every 5 months, Go232 every 18 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Surround Speaker Check | Go232 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (41 ratings)](https://appshunter.io/ios/app/surround-speaker-check/id1052439918/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 54.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 18 months |
| Monetization | Free with in-app purchases | — |
| Size | 180 MB | 2 MB |
| Requires iOS | 16.6 | **15.2** |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Perrin Music LLC](https://appshunter.io/developer/888835926) | [Affyy](https://appshunter.io/developer/1093477630) |

## What reviewers say

### Surround Speaker Check

[App page](https://appshunter.io/ios/app/surround-speaker-check/id1052439918)

Test and optimize your Dolby Atmos home theater system. This app provides over two hours of spatial audio content to verify surround sound decoding, speaker configuration, and enjoy immersive audio experiences on compatible soundbars and headphones.

**Highlights:** Verify Dolby Atmos decoding, Test speaker configuration, Evaluate height channels, Subwoofer test suite, Manual speaker troubleshooting, Spatial audio demos, Dolby Atmos test tracks

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $19.99 | per year |
| Unlimited Access | $24.99 | per year |
| Subwoofer Check | $0.99 | one-time |
| Center Speaker Check | $0.99 | one-time |


### Go232

[App page](https://appshunter.io/ios/app/go232/id1575312794)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Surround Speaker Check free?

Surround Speaker Check is free to download, with in-app purchases available.

### Is Go232 free?

Go232 is free to download, with no in-app purchases.

### Do Surround Speaker Check or Go232 have ads?

Neither Surround Speaker Check nor Go232 shows ads.

### Which is updated more often, Surround Speaker Check or Go232?

Surround Speaker Check ships an update every 5 months, and Go232 every 18 months. Most recently, Surround Speaker Check was updated on October 24, 2026 and Go232 on October 8, 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.*