Masters Eye
Analyze Value and Proportions
Only for iPhone
$3.99
iPhone
Analyze Values and Proportions
Masters Eye is a focused reference study app for artists who want to draw and paint with stronger structure, clearer values, and better decision making.
One-time purchase. No subscription.
Import a reference photo and switch through purpose-built Study Modes to simplify what you see:
• Values: Group complex references into readable value masses
• Squint: Reduce visual noise to see big relationships faster
• Pencil: Translate references into practical tonal steps
• Notan: Test light/shadow design and composition clarity
• Proportions: Check alignment, spacing, and shape relationships
• Original: Instantly compare against the untouched reference
Built for deliberate practice, not distraction:
• Fast mode switching for targeted observation drills
• Split and compare workflow for quick visual checks
• Save results to your Photos library when you choose
Privacy-first by design:
• Image processing happens on-device
• No accounts required
• No ad tracking
Whether you’re studying portraits, still life, or landscapes, Master’s Eye helps you simplify references and make better artistic decisions with confidence.
Ratings & Reviews
Updated a minor bug that fixes imported photo orientation in Study mode.
The developer, Jonathan Brodish, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jonathan Brodish
- Size
- 1.7 MB
- Category
- Graphics & Design
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Master's Eye
