SketchTutor: Learn How to Draw
Draw step by step, AI fixes it
Free · In‑App Purchases
New: circle the part of a drawing that went wrong and the AI redraws it in your own style. Plus 233 drawings taught one stroke at a time, with feedback on every stroke.
Learn to draw one stroke at a time. When a part goes wrong, let the AI fix just that part.
AI FIX (new)
House came out crooked? Can't draw hands or a face in profile? Circle that part and the AI redraws it in your own style. Nothing outside the circle changes. It works on drawings you make here and on any picture from Photos. Circle an empty spot and say what to add, and it draws that in your style too. Hold to compare before and after, then keep it, save it or share it. Two fixes are included; packs of 10 and 50 are sold separately, no subscription. The circled part and a small copy of the picture (the whole picture in whole-picture mode) are uploaded, and deleted as soon as the result comes back.
LESSONS, ONE STROKE AT A TIME
• A dashed guide shows the next stroke: where it goes and how big.
• Draw over it with your finger or Apple Pencil. Every stroke is checked for shape, position and size. Redo it, or keep it and move on.
• A kept stroke settles onto the guide, and the line still looks like yours. Switch this off in Settings if you prefer.
• At the end, your lines appear beside the corrected drawing with a similarity score.
• Then the guide goes away and you draw the same subject from memory.
233 DRAWINGS
114 are included: the whole Easy level, 110 drawings of 1 to 12 strokes across animals, food, nature, everyday objects and vehicles, plus four harder samples such as The Great Wave and Girl with a Pearl Earring.
The Advanced Set unlocks the other 119 Medium and Hard drawings, up to 121 strokes: anime characters, chibi animals, scenes such as a torii gate in the water, a castle and a Ferris wheel, plus the Mona Lisa and The Scream as simple line art. One-time purchase, no subscription. Future advanced drawings are included, and the purchase restores on your other devices.
ALSO INSIDE
• Doodle Challenge: draw a named subject from memory in 20 seconds and see whether the app recognizes it.
• A gallery of your last 500 drawings, shareable as images.
• Progress for every drawing, a difficulty filter, pinch-to-zoom, and "skip this stroke" so a lesson never gets stuck.
• An optional daily reminder, and Apple Pencil double-tap to undo.
• Made for iPhone and iPad.
PRIVACY
No account, no ads, no tracking. Your drawings stay on your device. Two things go online: Apple's purchase check when you buy or restore a purchase, and AI Fix, which sends the part you circled plus a small copy of the picture and deletes them once the result comes back.
Ratings & Reviews
• New "Add": circle an empty spot, say what to draw there, and the AI draws it in your own style.
• The eraser now takes the color under it instead of leaving white patches.
• Share a before-and-after card.
• Big pictures are scaled to a sensible working size first, so older devices stay stable.
The developer, Hanyue Zhou, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Hanyue Zhou
- Size
- 17.3 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
English and 7 more
- English, French, German, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- AI Fix ×50 $9.99
- AI Fix ×10 $2.99
- Advanced Set $2.99
- Copyright
- © 2026 Astralogy. All rights reserved.