Electronic filter design tool
Screenshots
Description
Developer
Anas Abubakar
Developer ID: 5569125739790418951
Recent Reviews
Jonny Deth
I'm not crazy about the update. It has some sophisticated improvements but was gutted of over a dozen functions even though I had the pay version. It also lowers the significant range of figures. I want 6, 7 and 8 figure calculations all the way down to the single digit of accuracy for impedance and frequency, that's gone now too Ultimately though. it's still the best app of its kind for android.
Developer Response
Hi Johnny, thanks for the positive review, I will consider all your request in the next update
12 Dec 2025
12 Dec 2025
Jonny Deth
I would love to see RC based T filter calculators added in both bandpass form and band to stop form. As a general tool, this app is an outstanding daily go to in my lab.
Developer Response
Hi Mr Deth, thank you for purchasing the app and also thanks for the positive review. We will add it in the next release
11 Sept 2025
11 Sept 2025
keith cowburn
Wanted this for band reject filter but this module does not open from the icon- it opens bandpass filter instead. Poor choice of chart colours makes grid and axes nearly impossible to read.
19 Apr 2024
Leonardo Sammartano
Molto utile. Funziona ed è facile da usare
21 Nov 2023
A Google user
Crashed on my Chuwi Hi9plus tablet (Android 8.0.0), wouldn't even start.. Hope dev's are fixing this ASAP; like the concept though.. So, in the end.. Thumbs UP, m'kay.. ;) ..?
30 May 2019
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