VSound vs Lab | Audio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VSound
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.
- Music visualization
- Tonal language learning
- Singing practice
- Note and interval training
- Visual aid for frequency perception
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You can use the app to: * enjoy various visualisations of the music while listening * learn tonal languages: see how the tones look, and try to mimic * practice singing and try to hit specific notes, octaves, jump intervals * as a visual aid for people who cannot perceive certain frequencies
Lab | Audio
Explore the world of audio with this app. It offers playback controls, real-time frequency displays, and spectrogram analysis to understand sound.
- Audio playback (play, pause, skip)
- Real-time frequency display
- Spectrogram analysis
- Audio metadata viewing
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Join us on a journey to explore audio and its many nuances. Don't worry about the limited feature set, there's so much more to come. - Playback; play, pause, skip - Real-time frequency display - Spectrogram analysis - Audio metadata Feedback welcomed.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | VSound | Lab | Audio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (10 ratings) — better | — |
| Positive reviews | 89.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 10 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrey Kuzmenko | Not Applicable |
Customer experience
VSound
Lab | Audio
In-app purchases
VSound
No in-app purchases
Lab | Audio
No in-app purchases