Control scientific measurement devices and display data on your mobile device. Analyze, store, and share results without a PC. Supports a wide range of physics, chemistry, and biology sensors.
2.0.0
May 18, 2026
Introducing the new CASSY App: intuitive user interface. Modern design. Connect up to four devices to a single CASSY at the same time. Compare multiple measurements.
MoreCASSY App allows you to control CASSY scientific measurement devices and view sensor data on your iPad, iPhone, or iPod touch. You can analyze, store, and share your experimental results directly from your device.
CASSY App supports a wide array of sensors for physics, chemistry, and biology. This includes sensors for voltage, current, force, velocity, acceleration, magnetic field, pH value, conductivity, pulse, and skin resistance.
The app is compatible with Mobile-CASSY 2 WLAN, Sensor-CASSY with WLAN adapter, and Power Analyser CASSY devices. Ensure your CASSY device is connected to the same WiFi network as your mobile device.
To connect, ensure your CASSY device is on the same WiFi network as your iPad, iPhone, or iPod touch. You will then enter the PIN displayed by the device or select it directly within the app to start measuring.
Yes, measured values can be stored, loaded, and shared. The *.labm file format is compatible with several CASSY devices and software, and files can also be saved to and loaded from a WebDAV server.
No, CASSY App does not contain advertisements. It is a free application designed for educational and scientific purposes without any ad interruptions.
Yes, CASSY App includes numerous measurement examples to help users get started. The straightforward connection process and intuitive interface make it accessible for those new to scientific measurement.
CASSY App is available for Apple devices, specifically iPhones, iPads, and iPod touches. It requires iOS 4.3 or later and is rated for ages 4 and up.
