# ThumbJam

> Music

Canonical page: [https://chrome-stats.com/d/id338977566](https://chrome-stats.com/d/id338977566)

## Overview

- **ID:** `id338977566`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Sonosaurus LLC
- **Category:** Music
- **Rating:** 4.70 / 5 (219 ratings)
- **Version:** 2.6.11
- **Last updated:** 2022-07-24
- **First published:** 2009-12-15
- **Size:** 215 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/thumbjam/id338977566)
- **Website:** [https://thumbjam.com](https://thumbjam.com/)
- **Privacy policy:** [https://sonosaurus.com/sono\_privacy/](https://sonosaurus.com/sono_privacy/)

## Description

ThumbJam is a powerful musical performance experience featuring over 40 high-quality, multi-sampled instruments and hundreds of scales. Jam in any style—from rock to classical—with expressive controls, built-in arpeggiator, and real-time effects like delay and reverb. The library includes a wide variety of instrument types, from strings and brass to keyboards and drums, all designed to feel and sound like real instruments.

For performers, ThumbJam offers extensive MIDI input/output, cross-app audio, and synchronization options (Ableton Link, CoreMIDI), plus loop building, multi-track export, and flexible scale support (including Scala imports). It supports polyphony, multiple simultaneous notes, and easy sharing of ideas across apps, making it a portable studio right in your browser.

## Rankings

- #100,484 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id338977566)