# Sketune - Music Theory Doodle — Play Music & Make Music Song

> Play Music & Make Music Song (iPhone/iPad app by 凯 张.)

- Source: https://appshunter.io/ios/app/sketune-music-theory-doodle/id6822609172 (this page in markdown: same URL + `.md`)
- Developer: [凯 张](https://appshunter.io/developer/1879659677)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 110 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-10-28
- Data updated: 2026-11-01

## What is Sketune?

Listen to your drawings.

Sketune turns colorful doodles into looping music. Paint on a fullscreen canvas — height is pitch, left-to-right is time, color is voice. A playhead sweeps your sketch so the picture plays like a beat.

DRAW → HEAR → CHANGE
• Sketch lines and dots; hear them on every pass
• Undo/redo while you explore
• Switch style packs for different rooms of sound
• Add light accompaniment when you want a fuller loop

MAKE IT YOURS
• Change key, scale, and tempo — the drawing re-pitches
• Save projects in your library and reopen anytime
• Focus mode keeps the paper first

TAKE IT WITH YOU
• Export MIDI for GarageBand or your DAW
• Share a vertical video of the playing sketch
• Export never deletes your local project

Optional Sketune Plus removes ads and unlocks unlimited exports, advanced feel controls, and member style rooms. Drawing, saving, and everyday play stay free.

A visual instrument for playful loops — built as a serious draft tool.

—————
SUBSCRIPTIONS (Sketune Plus)

• Monthly subscription: $2.99 USD per month
• Yearly subscription: $14.99 USD per year (optional 7-day free trial where offered)
• Lifetime unlock: $24.99 USD one-time purchase (does not auto-renew)
• Payment will be charged to iTunes Account at confirmation of purchase
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period, at the cost of the selected plan
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
• Prices may vary by region; the price shown in the App Store at purchase time applies
• Terms of Use: https://support.solfegehub.com/SketuneTerms_en.html
• Privacy Policy: https://support.solfegehub.com/SketunePrivacy_en.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Sketune Plus Monthly | $2.99 | per month |
| Sketune Plus Yearly | $14.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Sketune Plus  Lifetime | $24.99 | one-time |


## Is Sketune safe?

Not enough ratings yet to assess Sketune.

## Is Sketune legit?

Sketune - Music Theory Doodle appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Sketune is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-10-30

- All style packs are now free to download — preview and switch without a purchase.
 - New projects open with a playable sample sketch, so you can hear the canvas right away.
 - The library, style store, and panels open faster, with smoother interactions.
 - Ongoing stability and experience improvements.

### 1.0 — 2026-10-28

No release notes.

## More apps by 凯 张

- [Ear Training: Interval & Chord](https://appshunter.io/ios/app/ear-training-interval-and-chord/id6760102863)
- [Music Notes - Sight Reading](https://appshunter.io/ios/app/music-notes-sight-reading/id6760826661)
- [Notation-Sheet Music Maker](https://appshunter.io/ios/app/notation-sheet-music-maker/id6774178274)
- [Sight Reading: Piano Notes](https://appshunter.io/ios/app/sight-reading-piano-notes/id6799955253)

All apps by 凯 张: https://appshunter.io/developer/1879659677

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-01.*