The name iELANA stands for the electronic circuit analysis. iELANA is a useful tool for electronics professionals who are "on the road" with analog circuit techniques. If you want to analyze and optimize filter circuits, it is the right tool for you to judge the circuit behavior based on Bode diagram, Nyquist diagram and phase response. As an output quantity you can select one of open-circuit voltage, internal impedance, short-circuit current or internal conductance individually for each circuit.

iELANA operates according to the method of the dipole-reduction. What this exactly is you might not need to know exactly ... but you should know how to read a circuit diagram of electronic components and understand it so that you can feed iELANA with the necessary information.

What's New

Version 4.1.0

• localization resources have been replaced to simplify implementation and save app code size
• improved auto layout
• double tap the file info within document list view to dismiss it directly
• improved display and optimized printing of the value table
• on small devices (iPhone 4/4s) the diagram button within the value table view has been replaced by an action button - this makes printing and access to the help view also available beneath the former access to the diagram view
• a few bug fixes

This ist the last version that supports iOS 6 and iOS 7!


Udo Gerber
45.9 MB
Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, German
Age Rating
Rated 4+
© 2016 Konran Udo Gerber


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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