About this app
Kalku is a currency converter built to disappear into the background — type an amount once and read it in every currency you track, with a full calculator right inside the amount field. FEATURES • Live rates for every ISO-4217 currency, plus curated crypto • A working calculator in the amount field — add, subtract, multiply and divide as you type • Rate history and charts • Home-screen widgets — a rate card, a calculator and a multi-currency watchlist • Manual rate overrides when you want your own number • Custom currencies for anything the standard list doesn't cover • Choose your own rate source • Portfolio tracking across every currency you hold • Real cost of installment purchases, spelled out before you buy • Export everything as one file, import it back on any device PRIVACY Everything you enter is stored on this device — your list, its order, custom currencies, manual overrides and source choices. No account, no cloud sync, no ads, no ad identifier. The only thing that ever leaves your phone is anonymous usage data, and you can turn that off in Settings at any time. KALKU PRO The converter, the calculator, the currency list and your history are free and stay free. Kalku Pro — Monthly, Annual, or a one-time Lifetime purchase — unlocks home-screen widgets, manual rate overrides, custom currencies, rate history & charts, custom rate sources, unlimited currency tracking, portfolio tracking and real cost of installment purchases. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Lifetime is a one-time purchase and does not renew. Privacy Policy: https://kalku.kodeyazilim.com.tr/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest release
What’s New
• Clear your salary entries — the fixed amount or the years, separately. • Fixed: added years could show amounts from another year. • Fixed: switching currency now returns the list to the top.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 14, 2026 · 5:24 PM Free
Screenshots
