# Contrast — A Playground for Sound

> Music

Canonical page: [https://chrome-stats.com/d/id1019176648](https://chrome-stats.com/d/id1019176648)

## Overview

- **ID:** `id1019176648`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Aero Deko
- **Category:** Music
- **Rating:** 5.00 / 5 (3 ratings)
- **Version:** 1.0
- **Last updated:** 2015-08-17
- **First published:** 2015-08-17
- **Size:** 993 KB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/contrast-a-playground-for-sound/id1019176648)

## Description

Tap, double-tap, drag, pinch, and rotate to make sound.

Contrast is an interactive playground for sound. Add squares by double-tapping anywhere. Squares represent channels of sound which can be manipulated in various ways dragging, pinching, rotating, and tapping.

Concept and programming by Johan Halin.
Design by Jaakko Tuomivaara.

## Rankings

- #528,448 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1019176648)