Free
About
Theta-Meter standard e-meter app. Theta-Meter e-meter hardware can be connected to this app using Bluetooth LE 4.0 (or higher) or Wi-Fi connection. This app measures the electric resistance of the object, connected to Theta-Meter e-meter electrodes. This app is not intended to diagnose, treat, cure, or prevent any disease or medical or therapeutic use. Using a needle indicator, this app shows the dynamics of changes in the electrical resistance of an object connected to the Theta-Meter device.
Show more
What's New in Theta
1.3.9
April 15, 2026
This update improves device compatibility, interface behavior, and overall responsiveness. - Added support for additional USB and Bluetooth devices - Improved server discovery and remote device connection logic - Fixed UI scaling issues, including dial rendering and label sizes - Added the possibility to hide Booster, Timer 20/10, and TA counter controls - Improved iOS layout on notch devices with better safe area handling - Added keyboard shortcuts for common actions - Optimized dial and needle rendering for smoother performance, preserving natural needle movement
More
