King Calculator icon

King Calculator

Calculator Inc
★ 4.6 (13,549 ratings)
⬇ 500,000+ downloads
Est. actual: 773,074
Free
Released: Feb 23, 2013
IAP: $2.99 - $24.99 per item
No ads

Signals

4 this week · 1 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +744 installs — 47% slower than the week before (+1.4K) · 80/day since Oct 7
  • 🏆Among Tools apps top 7% by installs gained this week (859 peers growing)
  • ⭐Rating steady at ★ 4.59 since Oct 7
  • 🛠Updates quiet · updated 67 days ago
Installs since launch
0 387K 773K 773K Feb 23, 2013 today
+2,159 installs · -2 ratings since Oct 7
Update history
3.0.6 Sep 4, 2026 · seen Oct 24, 2026
King Calculator version 3.0<br>The interface has been rebuilt from the ground up and the app modernized throughout.
Only the current version so far — new entries appear as the app ships updates.

King Calculator is a tools app by Calculator Inc with 500,000+ downloads (about 773K estimated). +744 installs in the last 7 days. Rated 4.6 from 14K ratings. Released Feb 23, 2013. Install growth, rank history, SDKs and ad networks.

From the store listing: “Simple to use calculator, with all the functionality you need.”