Version 1.6 brings a more polished measuring experience with new fine-tune controls, clearer live readouts, and a smarter history view with search, filters, sorting, and quick summaries. We also made general UI refinements for a smoother experience.

this version fix performance issues.

We are excited to introduce a major maintenance and refinement update for Ruler Basic. This version focuses on performance improvements, stability, and overall usability. Every line of code has been reviewed to ensure that your measuring experience feels faster, more accurate, and more reliable across all supported devices. Performance Enhancements This update significantly improves the speed and precision of measurements. The core measurement engine has been rebuilt for smoother calibration and better frame synchronization, minimizing latency when adjusting or moving the ruler. The app now runs more efficiently, reducing battery consumption and memory usage. These changes result in faster startup times and improved responsiveness even on older devices. User Interface Improvements We carefully refined the entire visual design to make Ruler Basic cleaner and more consistent. Line thickness, ruler markings, and typography have been adjusted for better clarity and readability in both Light and Dark Mode. The layout now adapts seamlessly to all screen sizes, ensuring a consistent and professional appearance whether you are using an iPhone, iPad, or iPod touch. Bug Fixes Several bugs reported by our users have been resolved in this release. • Fixed an issue that caused measurement values to display incorrectly when rapidly switching between metric and imperial units. • Corrected visual alignment problems on certain iPad screen resolutions. • Fixed minor touch sensitivity inconsistencies in landscape orientation. • Resolved rare cases where the ruler calibration did not save correctly after app restart. • Eliminated flickering issues when switching between color themes. • Improved stability to prevent unexpected crashes on older iOS versions. Accuracy Improvements Measurement calibration has been refined to deliver results with higher precision. The internal scaling logic now automatically adjusts to your device’s pixel density, allowing more accurate results when measuring objects on screen. The update also includes better rounding logic and a more precise handling of fractional units. Settings and Preferences The Settings menu has been reorganized for easier access to frequently used options. Unit preferences and calibration data are now stored more reliably, ensuring that your configurations remain intact even after updates. The new settings structure also improves compatibility with the latest iOS system design guidelines. General Optimizations Every component of Ruler Basic has been optimized for modern devices and the latest iOS updates. The app uses less storage space while maintaining full functionality. Touch response and gesture recognition have been refined to feel smoother and more natural. Future Updates This release prepares the foundation for upcoming features and improvements. We are working on expanded unit options, smart measurement overlays, and visual guides that will enhance productivity and precision for professionals and everyday users alike. Thank you for continuing to use Ruler Basic. Your feedback helps us make every update better. If you enjoy the app, please take a moment to rate it on the App Store and share your thoughts. We appreciate your support and will keep improving Ruler Basic to remain the most reliable, lightweight, and accurate measuring tool on iOS.

What’s New in This Version We’ve made several updates to make RulerBasic even more useful and reliable. Calculator Improvements New features have been added to the calculator, including square root operations and quick shortcuts for square meter (m²) calculations. You can now perform complex calculations faster and with greater accuracy than ever before. Notes Section Redesign The category layout in the Notes section has been completely redesigned. It’s now cleaner, easier to navigate, and more organized, helping you keep your notes structured and accessible. Level Tool Fixes We have fixed the issue that was affecting the bubble level tool. The tool now works more accurately, providing smoother and more precise results for alignment and leveling tasks. General Enhancements Overall performance has been improved across the app, making it faster, more stable, and more responsive on all supported iOS versions. Thank you for using RulerBasic. Your feedback helps us continue improving and adding new features to make your daily measuring and calculating tasks even simpler.

What’s New • Performance improvements for smoother experience • Added support for iOS 17 & iOS 18 • Fixed issues in landscape mode (content overflow bug resolved)

We’ve made RulerBasic more powerful and practical with exciting new tools! Calculator – Perform quick calculations without switching apps. Perfect for everyday math, conversions, or DIY projects. Notes – Save your measurements, reminders, or important details in one place. Stay organized while working or studying. Level Tool – Check alignment and balance instantly. Great for hanging frames, adjusting furniture, or ensuring straight surfaces. These updates make RulerBasic an all-in-one toolkit for accuracy, convenience, and productivity. Now you can measure, calculate, write notes, and level objects—all inside a single app. We’ve also improved overall performance and polished the design for a smoother experience. Thank you for using RulerBasic! Your feedback inspires us to keep adding useful features. More exciting updates are on the way!