SimAngle

SimAngle is a lightweight, offline utility designed to help sim-racing and desktop enthusiasts set up their equipment quickly and accurately. It combines a digital spirit level with a field-of-view (FOV) calculator in one simple, easy-to-use app. Key Features • Digital Spirit Level — Uses your device's built-in motion sensors to measure angles and check whether a surface is level in real time, with a smooth animated bubble display and live angle readout. • Guided Measurement Modes — Choose what you're checking (e.g., how the device is held/oriented) and follow on-screen guidance for accurate positioning. • Custom & Preset Target Angles — Select common preset angles or dial in a precise custom target to define exactly what counts as "level" for your setup. • Field-of-View (FOV) Calculator — Calculates recommended field-of-view values to help you configure your sim-racing and gaming setup for an optimal view. • Fully Offline & Private — Works entirely on your device. No account required, and no personal data is collected, stored, or transmitted. Sensor data is processed locally only. • Clean, Focused UI — Simple card-based interface with helpful in-app guidance and tooltips. What to Test • Accuracy and responsiveness of the spirit level across different device orientations. • Switching between measurement modes and target angles (presets vs. custom). • FOV calculations with various inputs. • General navigation, layout, and readability on your specific iOS device. Please Note SimAngle is a convenience aid for setting up sim-racing and desktop equipment. It is not a calibrated or certified measuring instrument, and readings should be independently verified. It is not intended for safety-critical use.