Metal Ruler Pro — ASO

By LUIS FERNANDO NASSIF CARBONARI on AppTrack Ninja.

Digital T-square & scale

Turn your iPhone or iPad into a professional-grade ruler, protractor, and illuminated drafting board. Unlike standard digital measurement apps that rely on generic screen graphics, Metal Ruler Pro uses a custom hardware scanner to calibrate exactly to your specific device’s pixel density. This means 1 cm on your screen is exactly 1 cm in the real world—every single time. Designed for designers, engineers, crafters, and everyday users, Metal Ruler Pro combines true physical scale with an incredibly intuitive multi-touch physics engine. CORE FEATURES: • True-to-Life Calibration: Automatically d…

Categories: Utilities

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