📈Last 7 days+13 installs — 30% faster than the week before (+10) · 2/day since Oct 7
🏆Among Tools appstop 36% by installs gained this week (895 peers growing)
⭐Rating steady at ★ 1.00 since Oct 7
🛠Updatesquiet · updated 107 days ago
Installs since launch
+59 installs
· 0 ratings
since Oct 7
Update history
1.4.8Jul 26, 2026 · seen Oct 19, 2026
26/07/2026 v1.4.8<br>- In-app optimisations<br>- Faster app launch time
Only the current version so far — new entries appear as the app ships updates.
Fault Current Calculator (PFC) is a tools app by Pro Certs Software Ltd with 10,000+ downloads (about 37K estimated). +13 installs in the last 7 days. Rated 1.0 from 103 ratings. Released May 20, 2012. Install growth, rank history, SDKs and ad networks.
From the store listing: “Electrical PFC PSCC & PEFC fault current calculator, single & 3 phase +Zs/Ze”