# Surround Speaker Check vs SynQR

The clearest difference is rating: Surround Speaker Check at 3.8 against SynQR's 3.2. Surround Speaker Check also leads on review sentiment (54% vs 29%) and ratings volume (41 vs 11). SynQR's advantage is update cadence (monthly vs every 5 months). 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 SynQR sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Surround Speaker Check holds the better App Store score, 3.8 against 3.2. Both are backed by a comparable volume of ratings — 41 and 11 respectively. Written reviews point the same way: 54% of Surround Speaker Check's written reviews are positive against 29% of SynQR's.

Surround Speaker Check ships an update every 5 months, SynQR monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Surround Speaker Check | SynQR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (41 ratings)](https://appshunter.io/ios/app/surround-speaker-check/id1052439918/reviews)** | [3.2 (11 ratings)](https://appshunter.io/ios/app/synqr/id6448926987/reviews) |
| Number of ratings | **41** | 11 |
| Positive reviews | **54.3% of reviews** | 28.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 180 MB | 73 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Perrin Music LLC](https://appshunter.io/developer/888835926) | [Benjamin Hoerbe](https://appshunter.io/developer/1651232137) |

## 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 |


### SynQR

[App page](https://appshunter.io/ios/app/synqr/id6448926987)

This tool accurately measures real-time video offsets in playback systems, helping users synchronize audio and video signals in DAWs and NLEs. It assists professionals and enthusiasts in eliminating sync issues caused by hardware processing or video codecs.

**Highlights:** Real-time offset measurement, Synchronization for DAWs/NLEs, Adjusts for hardware latency, Compensates for video codec offsets, Supports popular editing software, Uses test videos for measurement

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 7 Day Trial | Free | one-time |
| Free Three-Day Trial | Free | one-time |
| One-Year Edu Subscription. | $0.99 | one-time |
| SynQR Pro | $39.99 | one-time |


## Frequently asked questions

### Is Surround Speaker Check free?

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

### Is SynQR free?

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

### Which has better reviews, Surround Speaker Check or SynQR?

Surround Speaker Check is rated higher. Surround Speaker Check averages 3.8 out of 5 from 41 ratings, while SynQR averages 3.2 from 11 ratings.

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

Neither Surround Speaker Check nor SynQR shows ads.

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

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