📈Last 7 days+346 installs — 1% faster than the week before (+344) · 37/day since Oct 7
🏆Among Productivity appstop 4% by installs gained this week (842 peers growing)
⭐Rating steady at ★ 3.86 since Oct 7
🛠Updatesquiet · updated 103 days ago
Installs since launch
+1,168 installs
· +2 ratings
since Oct 7
Update history
3.10.1Aug 3, 2026 · seen Oct 18, 2026
03/09/2027 v3.10.1<br>- UI optimisations and improvements.
Only the current version so far — new entries appear as the app ships updates.
Watts Amps Volts Calculator is a productivity app by Pro Certs Software Ltd with 100,000+ downloads (about 169K estimated). +346 installs in the last 7 days. Rated 3.9 from 958 ratings. Released Mar 4, 2012. Install growth, rank history, SDKs and ad networks.
From the store listing: “AC and DC electrical calculations, supports 1-phase, 3-phase & power factor.”
