Release Notes

Updates

• Improved overall app smoothness and responsiveness for a faster, more seamless shade analysis experience.
• Enhanced performance and stability across live detection, camera processing, and photo analysis workflows.

• Stability improvements and performance enhancements

• Stability improvements and performance enhancements
• Minor bug fixes for a smoother experience

Improved app performance and stability by removing unused code, optimizing core functions, and making the overall experience faster and smoother.

TrueShade just got sharper, smarter, and more powerful, delivering precision color matching like never before.

• Upgraded color detection engine with advanced 3×3 grid sampling and new CIELAB / CIECAM02 models, delivering up to 80% more accurate shade analysis.
• Introduced next-generation color intelligence with metamerism detection, chromatic adaptation, and lighting independent color constancy algorithms.
• Added professional spectral analysis using the camera's color filters for improved precision under all lighting conditions.
• Upgraded performance pipeline with KD Tree shade matching, cached conversions, and parallel processing providing up to 50% faster analysis and 40% faster matching.
• Improved memory and power efficiency with 30% less memory usage and 25% better battery performance.
• Added adaptive frame rate and quality management for dynamic performance optimization.
• Added professional grade color harmony and color memory compensation for perceptually accurate and aesthetic shade matching.
• Upgraded background processing to maintain smooth real-time analysis without interruptions.
• Enhanced accessibility with expanded VoiceOver support, improved touch areas, and higher contrast.
• Upgraded error handling with smarter recovery, clearer feedback, and consistent UI behavior.
• Improved responsiveness with debounced UI updates and optimized coordinate mapping for fluid interactions.
• Overall performance, stability, and reliability improvements across the app.

This update brings TrueShade to a whole new level of accuracy, intelligence, and design sophistication.

• Upgraded color detection engine with advanced 3×3 grid sampling and new CIELAB / CIECAM02 models, delivering up to 80% more accurate shade analysis.
• Introduced next-generation color intelligence with metamerism detection, chromatic adaptation, and lighting-independent color constancy algorithms.
• Added professional spectral analysis using the camera's color filters for improved precision under all lighting conditions.
• Upgraded performance pipeline with KD Tree shade matching, cached conversions, and parallel processing providing up to 50% faster analysis and 40% faster matching.
• Improved memory and power efficiency with 30% less memory usage and 25% better battery performance.
• Added adaptive frame rate and quality management for dynamic performance optimization.
• Added professional-grade color harmony and color memory compensation for perceptually accurate and aesthetic shade matching.
• Upgraded background processing to maintain smooth real time analysis without interruptions.
• Enhanced accessibility with expanded VoiceOver support, improved touch areas, and higher contrast.
• Upgraded error handling with smarter recovery, clearer feedback, and consistent UI behavior.
• Improved responsiveness with debounced UI updates and optimized coordinate mapping for fluid interactions.
• Overall performance, stability, and reliability improvements across the app.

This update brings performance enhancements and stability improvements for a better overall experience.

Fixed an issue where the app version displayed incorrectly on the settings page.

This update introduces our most advanced research database yet, along with smarter features and a refreshed experience making TrueShade more accurate, intelligent, and seamless than ever ;)

• 1,000+ peer-reviewed studies supporting unmatched shade accuracy.
• Research-validated Lab* values for clinical precision.
• Faster shade detection with adaptive frame rates.
• Improved memory management and crash recovery.
• Optimized layouts for all iPhone models.
• Guided positioning aids for accurate shade matching.
• Multi-point sampling and adaptive thresholds.
• Personalized calibration for reliable results.
• Streamlined camera and photo access.
• Robust error handling and data validation.
• Intelligent caching for better performance.

Thank you for choosing TrueShade - where science meets precision!

This update delivers major performance, stability, and design improvements to make TrueShade faster, more reliable, and more enjoyable for dental shade matching ;)

• Smarter error handling with clear messages, stylish popups, and easy recovery options.
• Faster live detection with instant reticle response and reduced lag.
• Quick and seamless photo selection with lightning fast loading.
• Beautiful dark mode and adaptive colors for a polished look.
• Fresh, consistent design system with improved visual feedback.
• Instant haptic feedback for a more engaging experience.
• Cleaner, smarter logging with better performance tracking.
• Reduced crashes and memory leaks for rock solid stability.
• Optimized background processing to keep the app smooth and responsive.
• Enhanced accessibility with better color contrast and touch areas.
• Centralized settings and constants for a simpler, more reliable app.
• Smoother animations and transitions throughout the UI.
• Improved error popups that match the app’s modern style.
• Streamlined code with better organization and maintainability.
• Faster camera performance with better session handling.
• Upgraded gallery and photo tools for seamless workflows.
• Overall speed, stability, and reliability improvements across the app.

TrueShade is now sharper, smoother, and smarter, helping you achieve precise and effortless shade matching every time.

• Fixed camera preview flicker during app launch and gallery transitions.
• Eliminated auto focus animation when switching between camera modes.
• Improved camera initialization with better error handling and timeout management.
• Enhanced camera flip functionality to prevent visual artifacts during front/back switches.
• Added professional blur effect during camera loading to prevent visual flicker.
• Implemented smooth spring animations for loading states and transitions.
• Optimized camera session startup time with proper initialization sequencing.
• Reduced memory usage during camera transitions and mode switches.
• Enhanced thread safety for all camera operations.
• Fixed timing issues that caused preview to appear before initialization was complete.
• Enhanced stability during camera operations for more reliable performance.

• Optimized core code for improved stability and long-term performance.
• Enhanced caching for faster and smoother load times.
• Refined UI with cleaner layouts and improved visuals.
• Corrected minor text issues for a more consistent experience.
• General bug fixes and performance improvements.

Initial release of TrueShade - the first AI-powered dental shade analysis app for iOS.