Cosmic Brush vs LED Draw
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cosmic Brush
Unleash your creativity with a powerful digital art application. Explore unique painting tools, intuitive stroke size adjustments based on finger contact, and customizable parameters. Supports left-handed users and offers a universal Pro upgrade for expanded features across Apple devices.
- Unique painting tools (3D-Shaded, Halo, Plasma Chain)
- Dynamic stroke size based on finger contact
- Adjustable parameters during painting
- Left-handed toolbar option
- Universal Pro upgrade
- Multiple layers
- Photo tracing mode (Pro)
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Paint a beautiful piece of art or just doodle on a photo. Only your imagination sets the limits for what you can create! • INSPIRING PAINTING TOOLS • Be as creative as you want with inspiring out-of-this-world painting tools like 3D-Shaded Brush, Halo Brush, Plasma Chain Brush, and Translucent Brush. It also has Lighten and Darken tools, a tremendous help when you want to add some depth and life to your drawings. • FINGERTIP = STROKE SIZE • When you paint, the app measures how much of your finger is touching the screen and changes the stroke size accordingly. Apply just the corner of your fingertip for a thin line, or the whole fingerprint area for a broad stroke. A 2nd tool assigned to your finger will still use this feature, so don’t ignore it just because you have an Apple Pencil! • LEFT-HANDED? • Just swipe the toolbar over to the other side! • PARAMETERS CAN BE CHANGED LIVE • Use any buttons or controls to change/adjust color, size, force, simultaneously while painting. • UNIVERSAL PURCHASE • If you choose to buy the Pro upgrade, this one-time in-app purchase will unlock all Pro features in the app on all available platforms (iPad-iPhone-Mac)! • METAL • The engine is based on Metal, with 128-bit color and floating-point arithmetic. • SWIFT • The app was developed entirely using Swift (earlier versions used C++). • APPLE PENCIL SUPPORT • FULL SCREEN PAINTING • • DARK MODE • LANDSCAPE • PORTRAIT • WIDE COLOR • • MULTIPLE LAYERS • PHOTO TRACING MODE (Pro feature) •
LED Draw
Create simple pixel art by coloring individual LEDs on your screen with your finger. This app offers a straightforward and patient approach to digital drawing, allowing users to form basic images.
- Finger-based LED coloring
- Simple image creation
- Patience-based gameplay
- Pixel art style
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LED Draw turns your screen into a board of little lights. Tap or drag to light them up, pick from a palette of glowing colours, and watch your pixel art come to life. WHAT YOU CAN DO • Draw with one finger on a grid of cells: squares, rounded squares or round LEDs • Choose small, medium or large cells, and switch between them without losing your drawing • Pick from 36 colours arranged as a spectrum, or make your own with the colour picker • Turn on Neon and every new cell glows like a real light • Fill any area with one tap using the bucket, or pick up a colour from the canvas with the eyedropper • Pinch with two fingers to zoom in for detail, then tap the badge to zoom out • Slide the background from black to white • Undo and redo, stroke by stroke • Save as many drawings as you like and open them from a gallery of thumbnails • Share your drawing as a picture to any app Hide the tools with one tap and the whole screen becomes your canvas. Drawings saved in earlier versions of LED Draw are brought across automatically. No account, no ads, no tracking. Your drawings stay on your device.
Screenshots
Verdict
The clearest difference is in-app purchases: LED Draw at none against Cosmic Brush's 6. LED Draw also leads on rating (5.0 vs 4.6). Cosmic Brush's advantage is update cadence (every 2 months vs every 20 months) and ratings volume (132 vs 1). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Cosmic Brush sells 6 one-off in-app purchases. LED Draw asks for nothing beyond the download.
LED Draw holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Cosmic Brush has 132 ratings behind it against 1, so its average is the more settled of the two.
Cosmic Brush ships an update every 2 months, LED Draw every 20 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.
| Parameter | Cosmic Brush | LED Draw |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (132 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 87.5% of reviews | — |
| Number of ratings | 132 — better | 1 |
| Update frequency | Every 2 months — better | Every 20 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 24 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Norbyte | Inno Wheel LLC |
Customer experience
Cosmic Brush
LED Draw
In-app purchases
Cosmic Brush
- Tip Jar: Smallest Tip$1.00
- Tip Jar: Small Tip$2.00
- Tip Jar: Medium Tip$5.00
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- Pro Upgrade$6.00
- Tip Jar: Big Tip$10.00
- Tip Jar: Biggest Tip$25.00
LED Draw
No in-app purchases









