📈Last 7 days+10 installs — 900% faster than the week before (+1) · 1/day since Oct 7
🛠Updatesdormant · updated 265 days ago
Installs since launch
+25 installs
since Oct 7
Update history
8.3Feb 23, 2026 · seen Oct 21, 2026
Bugs fixed.<br>A built-in keyboard has been added.
Only the current version so far — new entries appear as the app ships updates.
Characteristic impedance is a tools app by Valery Kustarev with 1,000+ downloads (about 3.8K estimated). +10 installs in the last 7 days. Released Mar 29, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Characteristic impedance calculator of various types of RF transmission lines.”
