# VSound vs Lab | Audio

The clearest difference is review sentiment: Lab | Audio at 100% against VSound's 89%. VSound's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VSound ships an update monthly, Lab | Audio every 3 weeks. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | VSound | Lab | Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (10 ratings)](https://appshunter.io/ios/app/vsound/id1508138230/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 89.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 9 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Kuzmenko](https://appshunter.io/developer/1508138229) | [Not Applicable](https://appshunter.io/developer/1743923679) |

## What reviewers say

### VSound

[App page](https://appshunter.io/ios/app/vsound/id1508138230)

Visualize music and sounds with various dynamic displays. This app aids in learning tonal languages, practicing singing by hitting specific notes, and serves as a visual aid for those with frequency perception challenges.

**Highlights:** Music visualization, Tonal language learning, Singing practice, Note and interval training, Visual aid for frequency perception

**In-app purchases:** none


### Lab | Audio

[App page](https://appshunter.io/ios/app/lab-audio/id1617359426)

Explore the world of audio with this app. It offers playback controls, real-time frequency displays, and spectrogram analysis to understand sound.

**Highlights:** Audio playback (play, pause, skip), Real-time frequency display, Spectrogram analysis, Audio metadata viewing

**In-app purchases:** none


## Frequently asked questions

### Is VSound free?

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

### Is Lab | Audio free?

Lab | Audio is free to download, with no in-app purchases.

### Do VSound or Lab | Audio have ads?

Neither VSound nor Lab | Audio shows ads.

### Which is updated more often, VSound or Lab | Audio?

VSound ships an update monthly, and Lab | Audio every 3 weeks. Most recently, VSound was updated on September 29, 2026 and Lab | Audio on October 5, 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.*