Color Study vs YaYDraw
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Color Study
This tool helps artists analyze images by simplifying colors, values, and shapes. It provides guidance for mixing paints to match observed colors and offers advanced features for deeper artistic study. Organize your work and sync across devices.
- Image simplification for color and value
- Accurate color picker with magnification
- Paint mixing guidance with real-time feedback
- Value, saturation, and color code inspection
- Interactive value, shape, and temperature maps
- Project organization and iCloud sync
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Color Study is a tool for artists to simplify images, study color and value, and accurately match colors through paint mixing. Load any photo and reduce it to clear shapes and essential color information. Color Study generates a clear color map of your reference and provides guidance for mixing paints to match the colors you see, giving you a practical guide you can use at the easel or in study. Focus on the fundamentals that matter in drawing and painting. Made for artists Core tools: • Accurate color picker with magnification and pixel averaging options • Place and customize color markers directly on your reference • Inspect value, saturation, and color codes (RGB, HSV, HSL, CMYK, LAB) • Automatically extract key colors and accents in an image, and mark their locations • Compare colors to assess value, relative temperature, saturation, and perceptual difference • Customizable grid overlay for precise alignment Advanced tools: • Interactive value maps, shape simplification, temperature maps and notan controls • Paint-mixing guidance designed for opaque paints, with real-time feedback from photographed mixes • Export analysis views and color maps as images for reference or study • Advanced grid controls for precision alignment and subdivision • Generate simplified line drawings and contour maps to clarify structure, edges, and major shapes • Organize your work into projects with images, paint palettes, and artwork details • iCloud sync keeps your projects and palettes in sync across all your Apple devices Advanced tools available with subscription. Train your artistic eye Color Study is not a design tool or palette generator. It is a learning tool for painters, illustrators, and art students who want to analyze what they see and make better decisions in their artwork. Study master paintings, analyze your own photos, and deepen your understanding of value structure, color harmony, and visual design. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
YaYDraw
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PHOTO AND VIDEO STORAGE Choose a folder on this device, an external drive or a cloud service. Videos record to the selected folder. Keep external drives connected until saving finishes. Changes apply to the next capture. • Retry or export pending local captures if saving fails Cloud folders such as iCloud may fail to save or sync due to network conditions. Writing a file does not confirm cloud sync; cloud services may still use device storage. Applies to AR photos and videos. Scan exports keep their existing save location. Turn your iPhone or iPad into a practical drawing companion. YaYDraw helps drawing enthusiasts place a reference image over the live camera view, adjust it to fit the page, keep it locked while drawing, and return to an unfinished artwork after moving the phone. You can also import your own photos, explore built-in references, and scan finished artwork into a clean digital copy. STUDY LIGHT AND SHADOW • Switch between the original reference and 2, 3, 5 or 7 grayscale levels • Simplify fine details to see the main light and dark shapes • Adjust with compact controls while keeping your artwork visible • Keep the original reference, position and scale when switching effects DRAW AT A COMFORTABLE ANGLE • Position the phone between you and the paper • The phone does not need to be perfectly vertical above the canvas • Adjust the reference to match the page from your working angle FIT, ADJUST, AND LOCK • Move, rotate, and scale the reference image • Adjust opacity, brightness, grid, and line-art tools • Lock the reference to prevent accidental movement while drawing PAUSE AND CONTINUE LATER • Before moving the phone, tap the photo button to save a local recovery point • When you return, first align the reference manually with the lines already on the paper • If a small difference remains, use Fine-Tune for a final correction • Recovery information stays on your device USE YOUR OWN REFERENCES • Import from Photos or Files • Take a new photo and use it as a drawing reference • Browse the built-in reference gallery SCAN FINISHED ARTWORK • Capture drawings and paintings directly in the app • Detect artwork edges and correct perspective • Crop the surrounding background • Choose from 15 frame styles, including 5 without the YaYDraw logo, or keep the scan unframed. • Add an optional personal signature, created in Settings by drawing or importing one • Adjust the signature’s position, size, and angle before saving • Save a framed image and optionally save the original corrected scan to Photos SUBSCRIPTION YaYDraw requires an auto-renewable subscription after the introductory trial. Monthly and yearly options unlock all app features. Payment is charged to your Apple ID after confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple ID subscription settings. Privacy Policy: https://yaydraw.app/privacy Terms of Use: https://yaydraw.app/terms
Screenshots
Verdict
The clearest difference is chart position: Color Study at #140 against YaYDraw's unranked. On price, update cadence, ads and in-app purchases 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. Color Study sells 5 in-app purchases, starting at $4.99 per month and YaYDraw sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Color Study ships an update every 11 days, YaYDraw weekly. Both last shipped on October 31, 2026.
| Parameter | Color Study | YaYDraw |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (541 ratings) — better | — |
| Positive reviews | 86.6% of reviews | — |
| Number of ratings | 541 — better | — |
| Update frequency | Every 11 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Best chart rank | #140 — better | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 175 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | BrushLabs LLC | Zentura Labs LLC |
In-app purchases
Color Study
- Color Study Pro monthly2 variants$4.991 Month
- Color Study Pro yearly7 Days trial$24.991 Year
- Color Study Pro Yearly7 Days trial$24.991 Year
- Color Study tip$1.99
- Color Study tip$29.99
YaYDraw
- YaYDraw Premium Monthly7 Days trial$3.991 Month
- YaYDraw Premium Yearly7 Days trial$34.991 Year








