The app Art Toolkit: Values & Guides has been modified to unlock its subscription features, allowing free access to premium content and tools that would otherwise require a paid subscription.

Features

Access to all subscription-based features without restrictions
Use of premium guides and tools for art creation
Compatibility with iOS 17.0 and above

Art Toolkit: Values & Guides breaks down light, shadow and composition into a reference you can carry in your pocket. Download the Art Toolkit IPA for iPhone and study grayscale value scales, lighting scenarios and curated example art built by artist Wes Castain for both beginners and working professionals.

Instead of guessing at contrast and light direction, work through interactive value overlays that show the effect on your sketch in real time, then browse reference images chosen specifically to sharpen your eye for value relationships and balanced compositions.

Key features

Detailed grayscale value scales from light to dark
Lighting guides covering natural and artificial light sources
Curated reference images for value and composition practice
Interactive value overlays with real-time adjustments

Get Art Toolkit: Values & Guides on builds.io — download the IPA and install it on your iPhone in one tap, no PC.