---
title: "ComposerDeck - Reviews, Revenue and Downloads in Switzerland | Apple App Store"
description: "Stuck staring at a blank track? ComposerDeck deals you a random musical challenge: a chord, a scale, a tempo, a constraint, sometimes a MALUS. And you build something with it. Use it as a warm-up, a w"
---

# ComposerDeck — Switzerland

![ComposerDeck App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/23/c6/8d/23c68dff-1f26-af22-2e7b-3247c1395d1f/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [AEGIS MARK 1](https://apptail.io/developer/aegis-mark-1-jZdb)
**Category:** Music
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.composerdeck.app
**Store:** Apple App Store
**Country:** Switzerland
**Version:** 2.9.0 (released 2026-09-28)
**Original Release:** 2025-11-18
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ch/app/app/id6754993179)
**AppTail Page:** [https://apptail.io/app/composerdeck-uqOy/switzerland](https://apptail.io/app/composerdeck-uqOy/switzerland)

## ComposerDeck Description
Stuck staring at a blank track? ComposerDeck deals you a random musical challenge: a chord, a scale, a tempo, a constraint, sometimes a MALUS. And you build something with it. Use it as a warm-up, a writing prompt, or a daily creative ritual.

— DRAW IN SECONDS —
Pull cards from a deck of hundreds of curated musical prompts. Filter by genre, difficulty and audience. Lock the cards you love, reshuffle the rest. Bookmark favorites for later. The MALUS deck adds forbidden techniques that force you to think sideways.

— BUILD YOUR OWN DECKS —
New in 2.5. Curate up to 20 decks of your favorite cards (up to 100 each), mixing catalogue prompts with your own approved creations. Share a deck with a single link: your students, your audience or your bandmates load it in one tap and draw from it. Go 100% deck, or blend deck cards with the regular engine.

— SHARE YOUR TAKE —
Every draw gets a permanent ID. Upload your audio interpretation (or paste a SoundCloud / YouTube / Spotify / Vimeo link) and other producers can listen, react and compare their take on the same prompt. Submissions feed into a community Audio Bank you can browse by Hot / New / Top / Following / Friends.

— CONTRIBUTE TO THE DECK —
Got a card the deck is missing? Submit it. Approved community cards join the global deck: every player anywhere has a chance of drawing your prompt next. Card authors get credit wherever their card is played.

— TRACK YOUR PROGRESS —
A full Studio Console profile with a 365-day activity heatmap, streak tracking, genre fingerprint, and 17 unlockable badges (Welcome aboard, Early Adopter, Streak tiers up to 100 days, Card Drafter, Curator, Resonance, Embraces Chaos, and more). Watch your collection grow as you draw, submit and contribute.

— BUILT FOR MUSICIANS —
Producers, songwriters, beatmakers, instrumentalists, vocalists, DAW lovers, hardware nerds, classical writers... ComposerDeck stays out of the way and gives you a starting point.

— PRIVACY & RESPECT —
No ads. No ad tracking. Nothing sold or shared. Your submissions stay yours. Private profiles are honored everywhere.

Draw a card. Make something. Share it. See you in the deck.

## ComposerDeck Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/96/84/15/96841593-6b27-835c-30ee-ef488b1a3233/01-draw.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8a/7b/ab/8a7bab54-6ede-be1b-e4b3-21d41c844cbb/02-search.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/13/f9/0c/13f90cdd-867c-7705-299a-6977000c33af/03-pick.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9d/3c/63/9d3c63f8-d6d3-3254-e0c1-2179a1611fbc/04-submit.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e3/10/ea/e310ea9c-0210-c729-137e-1226e3bc1751/05-contrib.png/1284x2778.png)






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## ComposerDeck Available In
- [Austria](https://apptail.io/app/composerdeck-uqOy/austria)
- [Switzerland](https://apptail.io/app/composerdeck-uqOy/switzerland)
- [Germany](https://apptail.io/app/composerdeck-uqOy/germany)
- [Netherlands](https://apptail.io/app/composerdeck-uqOy/netherlands)
- [Russia](https://apptail.io/app/composerdeck-uqOy/russia)

---

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