Coach 7 Lite is a free App, which supports measurements via the CMA interfaces and offers a limited set of data analysis tools such as Zoom, Scan, Slope, Area, Function Fit, Derivative and Select/Remove data.

Installations
Android Tablets & phones
- Version: Coach 7.7.0
- Release: 28.06.2022
Minimum Requirements
- Android 5.0 (or newer)
Android 11 not yet supported - 1 GB internal memory
- ARM-processor
- recommended 9-inch screen
Support for measurements with:
- VinciLab (wireless via Wi-Fi),
- WiLab (wireless via Bluetooth),
- €Lab, €Sense, CLAB, CoachLab II+ via a USB port (via Micro USB OTG cable),
- Internal accelerometer.
Chromebooks
For Chromebooks
we offer a special Android App.
This App is now almost at the level
of the apps for iPad and Android tablets.
- Version: Coach 7.7.0
- Release: 28.06.2022
Coach 7 Lite App for chromebooks
To enable measurement via USB interfaces, we have developed a special Coach 7 App that realizes the communication between the Coach App and the USB. Unfortunately Google still makes impossible for Android apps to work with the camera and execute measurements directly via the USB port. With the special CMA Hidserver, the problem of measuring with USB interfaces is now solved. We follow developments at Google in order to further optimize the Coach App.
From version 7.5.1, you can measure with VinciLab via WiFi or WiLab via Bluetooth. You can also measure with the USB interfaces: the newer CoachLab II+ (starting from 2010), €Lab, €Sense and CLAB. However, you must also install the CMA Hidserver, which you can find in the Google Chrome Webstore (https://chrome.google.com/webstore/). Search for CMA HID server.
Coach 7 Lite does not work on Chromebooks with an AMD processor.