# LabMate: Lab de bolsillo

> Laboratory notebook: measurements, uncertainties, graphs and reports (PDF)

Canonical page: [https://chrome-stats.com/d/com.labmate.app](https://chrome-stats.com/d/com.labmate.app)

## Overview

- **ID:** `com.labmate.app`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Mercedes Sarmiento Guillen
- **Category:** EDUCATION
- **Downloads:** 12
- **Version:** 1.0
- **Last updated:** 2026-10-09
- **First published:** 2026-10-09
- **Publisher country:** ES
- **Size:** 3.43 MB
- **Data as of:** 2026-11-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.labmate.app)
- **Privacy policy:** [https://astronomiaeducativa.es/privacidad-labmate.html](https://astronomiaeducativa.es/privacidad-labmate.html)

## Description

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.<br><br>WHAT YOU CAN DO<br><br>• Organize your labs into experiments and lab sessions, with objectives, materials, procedures, and conclusions.<br><br>• Define variables with their symbol, unit, and uncertainty—not just a number.<br><br>• Enter measurements into a mobile-friendly table: add rows and columns, undo changes, and change units.<br><br>• Automatically calculate uncertainty propagation, descriptive statistics (mean, median, standard deviation, standard error), and least-squares fits (linear, polynomial, exponential, power) with their R² values.<br><br>• 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.<br><br>• Get started faster with classic lab templates: simple pendulum, Ohm&#39;s law, free fall, Hooke&#39;s law, Young&#39;s interference, acid-base titration, calorimetry, and more.<br><br>• Photograph your setup, instruments, or results directly from the app.<br><br>• 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.<br><br>DESIGNED FOR THE REAL LAB<br><br>Everything works offline. Your data and photos stay on your device—LabMate has no server or user accounts and doesn&#39;t share anything unless you choose to export and send it yourself.<br><br>FREE, WITH AN OPTIONAL UPGRADE<br><br>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.<br><br>Ideal for students of Physics, Chemistry, Engineering, Experimental Biology, and any STEM field, as well as for laboratory instructors.

## Rankings

- #2,823,373 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.labmate.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.labmate.app)