# Surround Speaker Check vs OLED Control

The clearest difference is rating: OLED Control at 4.4 against Surround Speaker Check's 3.8. OLED Control also leads on update cadence (weekly vs every 5 months) and review sentiment (80% vs 54%). Surround Speaker Check's advantage is ratings volume (41 vs 7). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Surround Speaker Check sells 4 in-app purchases, starting at $19.99 per year and OLED Control sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

OLED Control holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: Surround Speaker Check has 41 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 54% of Surround Speaker Check's written reviews are positive against 80% of OLED Control's.

Surround Speaker Check ships an update every 5 months, OLED Control weekly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Surround Speaker Check | OLED Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (41 ratings)](https://appshunter.io/ios/app/surround-speaker-check/id1052439918/reviews) | **[4.4 (7 ratings)](https://appshunter.io/ios/app/oled-control-smart-tv-remote/id6747833454/reviews)** |
| Number of ratings | **41** | 7 |
| Positive reviews | 54.3% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 180 MB | 58 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Perrin Music LLC](https://appshunter.io/developer/888835926) | [VLAD GHEORGHE TULITU](https://appshunter.io/developer/1823044826) |

## 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 |


### OLED Control

[App page](https://appshunter.io/ios/app/oled-control-smart-tv-remote/id6747833454)

Control your OLED Smart TV with your iPhone. Adjust basic functions, fine-tune picture settings, and unlock hidden features for an enhanced viewing experience. Create custom profiles for different modes like gaming or movies.

**Highlights:** Universal remote control, Advanced picture calibration, Unlock hidden TV settings, Customizable profiles (Game, Movie), Disable auto-dimming, Full PC Mode access

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OLED Control Monthly | $0.99 | per month |
| OLED Control Weekly | $2.99 | per 7 days |
| OLED Control Yearly | $9.99 | per year |
| OLED Control Lifetime Offer | $11.99 | one-time |
| OLED Control Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Surround Speaker Check free?

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

### Is OLED Control free?

OLED Control is free to download, with in-app purchases available.

### Which has better reviews, Surround Speaker Check or OLED Control?

OLED Control is rated higher. Surround Speaker Check averages 3.8 out of 5 from 41 ratings, while OLED Control averages 4.4 from 7 ratings.

### Do Surround Speaker Check or OLED Control have ads?

Neither Surround Speaker Check nor OLED Control shows ads.

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

Surround Speaker Check ships an update every 5 months, and OLED Control weekly. Most recently, Surround Speaker Check was updated on October 26, 2026 and OLED Control on October 28, 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.*