Soundstain vs milliVerb
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Soundstain
Read full descriptionHide full description
What if you could see music? Soundstain transforms any sound into an immersive visual experience, in real time. Using your device’s microphone, the app captures elements like frequency and amplitude to generate unique generative art, created by algorithms, not AI, that continuously evolves along with what you’re hearing. Each song creates a different result, each moment generates a new form. Bass turns into intense pulses, melodies flow into smooth movements. Sound textures become dynamic visual landscapes. Here, the art doesn’t follow the sound, It is born from it. Why use Soundstain? - Turn any music into an immersive visual experience - Rediscover your favorite songs in a completely new way - Live in the moment with sound and visuals in sync - Create and share unique experiences with friends Soundstain brings music back to the center, transforming listening into something visual, engaging, and memorable. Whether you’re listening to electronic beats, soft instrumentals, or ambient sounds, everything can become art. More than listening to music.
milliVerb
Transform your iPhone or iPad into a professional reverb processor for live audio. Shape rich algorithmic spaces in real-time, visualize your reverb with a spectral display, and control parameters with MIDI. Ideal for musicians and vocalists seeking immersive sound.
- Real-time reverb shaping
- Spectral display visualization
- MIDI control and tempo sync
- Live audio processing
- Feedback cancellation
- Customizable presets
Read full descriptionHide full description
milliVerb turns your iPhone or iPad into a real-time reverb instrument for voice, instruments, and other live sound. Shape the effect as you play with hands-on controls designed for performance. • Build a space with expressive reverb and modulation controls. • Shape tone with a visual EQ, including filters and adjustable bands. • Tune low-, mid-, and high-frequency decay independently. • Use adaptive feedback EQ to reduce persistent resonances. Feedback depends on the room, speakers, microphone, and volume; protection cannot guarantee that feedback will never occur. • Record a dry take on demand, then audition it with reverb and adjust the mix. milliVerb’s live processing, recording, playback, and factory presets are free to use without a session timer. milliVerb Full is an optional one-time purchase that unlocks dry WAV saving, processed-mix export, and custom presets, favorites, and performance sets. Restore a previous purchase in Settings. Recording starts only when you tap Record. Takes are stored in the on-device Recordings library. Exporting or sharing is initiated by you.
Screenshots
Verdict
The clearest difference is in-app purchases: Soundstain at none against milliVerb's 1. Soundstain also leads on update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement 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. milliVerb sells 1 one-off in-app purchase. Soundstain asks for nothing beyond the download.
Soundstain ships an update every 3 days, milliVerb weekly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | Soundstain | milliVerb |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17 | 16.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Francisco Totaro | Angelo Milli |
In-app purchases
Soundstain
No in-app purchases
milliVerb
- milliVerb Full$4.99








