PhysicsTracker

PhyZX is a practical physics-analysis app for students, teachers, and experimenters. Import a video, calibrate it with a known distance, track moving objects frame by frame or with assisted tracking, and
analyse position, velocity, speed, acceleration, and motion comparisons.

Use clear graphs and data tables to understand your experiment. PhyZX supports motion studies such as pendulums, projectiles, collisions, sports movement, and classroom demonstrations.

It also includes light-intensity analysis from video frames or photos selected from your device. Measure grayscale, red, green, or blue intensity with point, line, and box tools; compare multiple
regions; view profiles or time series; and export complete results.

Export your measurements as CSV, Excel, or PDF. PDF reports include labelled graphs, axis names, units, legends, and visible ranges so results remain understandable when shared or printed.

Your videos, photos, projects, and measurements are processed locally on your device. PhyZX contains no ads, no analytics, and no developer-operated cloud account.