🏆Among Tools apps bottom 0% by installs gained this week (1246 peers growing)
🛠Updatesactively updated · updated 16 days ago · every ~113 days (2 updates tracked)
Installs since launch
+1 installs
since Oct 9
Update history
1.6.1Oct 27, 2026 · seen Oct 31, 2026
• Leaner app: smaller code and lower memory use<br>• Every calculator and rate update up to October 2026 now built in
1.6.0Jul 6, 2026 · seen Oct 21, 2026
NEW:<br>• 4 new calculators — Winter Fuel Payment (2026/27 £35,000 income test), Pro-Rata Salary (part-time & term-time), Pension Emergency Tax and Tax Refund<br>• Search from any page — tap the magnifier in the header<br>• Share a link to your exact calculation from the top money calculators<br>• Take-home pay upgraded: Scottish rates, bonuses, salary sacrifice and a reverse "required sa
Calks.uk is a tools app by Konstantin Iakovlev with 5+ downloads (about 9 estimated). Install growth, rank history, SDKs and ad networks.
From the store listing: “UK calculators: income tax, NI, VAT, stamp duty, mortgage & 330+ more”
