🏆Among Tools apps bottom 0% by installs gained this week (1278 peers growing)
🛠Updatesquiet · updated 99 days ago
Installs since launch
+1 installs
since Oct 7
Update history
1.2Aug 5, 2026 · seen Oct 21, 2026
New: Remove ads - a one-time purchase that turns off all ads forever (find it in the footer). Or watch a short video for 24 hours ad-free. All 130 calculators are on current FY 2026-27 rates.
Only the current version so far — new entries appear as the app ships updates.
Calk-au.com:Calculators for AU is a tools app by Konstantin Iakovlev with 10+ downloads (about 10 estimated). +1 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Australian calculators: tax, super, mortgage, pay, loans. Works offline.”