# VOSIS vs SmashCut Visual Synth

The clearest difference is rating: SmashCut Visual Synth at 4.9 against VOSIS's 4.2. SmashCut Visual Synth also leads on review sentiment (100% vs 86%). VOSIS's advantage is in-app purchases (none vs 1) and update cadence (every 8 months vs every 40 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. SmashCut Visual Synth sells 1 one-off in-app purchase. VOSIS asks for nothing beyond the download.

SmashCut Visual Synth holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 5 and 14 respectively. Written reviews point the same way: 86% of VOSIS's written reviews are positive against 100% of SmashCut Visual Synth's.

VOSIS ships an update every 8 months, SmashCut Visual Synth every 40 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | VOSIS | SmashCut Visual Synth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/vosis/id783342051/reviews) | **[4.9 (14 ratings)](https://appshunter.io/ios/app/smashcut-visual-synth/id1493237895/reviews)** |
| Number of ratings | 5 | **14** |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 40 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 1 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Life Orange LLC](https://appshunter.io/developer/783342054) | [Secret Base Design](https://appshunter.io/developer/413007812) |

## What reviewers say

### VOSIS

[App page](https://appshunter.io/ios/app/vosis/id783342051)

This app transforms image data into sound, allowing for unique musical compositions and experimental sound design. It offers control over pitch, timbre, and envelopes to create shape-timbre relationships from visual input.

**Highlights:** Image sonification, Visual music composition, Experimental sound design, Pixel luminance audification, Shape-timbre relationships, Adjustable pitch and timbre, ADSR envelope control

**In-app purchases:** none


### SmashCut Visual Synth

[App page](https://appshunter.io/ios/app/smashcut-visual-synth/id1493237895)

Control video playback and transformations using MIDI messages, similar to how musicians control audio samplers. Set cue points, trigger playback, and manipulate video in real-time for presentations, live streaming, or creative video art.

**Highlights:** Load and cue video from camera roll, Control playback with MIDI notes, Transform video with MIDI CC messages, Built-in MIDI controller for second device, Wi-Fi based device connection, Universal app for iOS and Mac

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Watermark Removal | Free | one-time |


## Frequently asked questions

### Is VOSIS free?

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

### Is SmashCut Visual Synth free?

SmashCut Visual Synth is free to download, with in-app purchases available.

### Which has better reviews, VOSIS or SmashCut Visual Synth?

SmashCut Visual Synth is rated higher. VOSIS averages 4.2 out of 5 from 5 ratings, while SmashCut Visual Synth averages 4.9 from 14 ratings.

### Do VOSIS or SmashCut Visual Synth have ads?

Neither VOSIS nor SmashCut Visual Synth shows ads.

### Which is updated more often, VOSIS or SmashCut Visual Synth?

VOSIS ships an update every 8 months, and SmashCut Visual Synth every 40 months. Most recently, VOSIS was updated on October 26, 2026 and SmashCut Visual Synth 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.*