LabMate: Lab de bolsillo

LabMate is your digital lab notebook for Physics, Chemistry, Engineering, and other science labs. Replace your paper notebook and generic spreadsheet with a tool specifically designed for experimental work: collect data during the lab, calculate with real-world uncertainty, and generate the report at the end, all from your mobile device.

WHAT YOU CAN DO

• Organize your labs into experiments and lab sessions, with objectives, materials, procedures, and conclusions.

• Define variables with their symbol, unit, and uncertainty—not just a number.

• Enter measurements into a mobile-friendly table: add rows and columns, undo changes, and change units.

• Automatically calculate uncertainty propagation, descriptive statistics (mean, median, standard deviation, standard error), and least-squares fits (linear, polynomial, exponential, power) with their R² values.

• Generate scientific graphs with error bars and superimposed curves. • Create custom formulas with your session variables (e.g., v = d / t) and get the result with its uncertainty automatically calculated.

• Get started faster with classic lab templates: simple pendulum, Ohm's law, free fall, Hooke's law, Young's interference, acid-base titration, calorimetry, and more.

• Photograph your setup, instruments, or results directly from the app.

• Export your data to CSV, generate a PDF report ready for submission, or make a complete backup of an experiment to transfer to another device.

DESIGNED FOR THE REAL LAB

Everything works offline. Your data and photos stay on your device—LabMate has no server or user accounts and doesn't share anything unless you choose to export and send it yourself.

FREE, WITH AN OPTIONAL UPGRADE

All calculation, analysis, and experiment creation features are free—no basic functions are locked. LabMate Premium is a one-time, optional purchase that adds your photos to the exported PDF report.

Ideal for students of Physics, Chemistry, Engineering, Experimental Biology, and any STEM field, as well as for laboratory instructors.