Calculator

A calculator built around one idea: the result is what matters. It is shown large enough to read at arm's length, and the running total updates as you type — no need to press equals to know where you stand.

FOUR MODES, ONE TAP APART
• Basic — a keypad with room to breathe, and quick actions for tip, discount and tax
• Scientific — trigonometry, logarithms, powers, roots, memory, degrees and radians
• Convert — 15 categories, from length and weight to data, energy and fuel consumption
• Finance — 12 calculators for the money questions that come up in real life

CURRENCY AT LIVE RATES
94 currencies, refreshed from the network and kept on the device. The rate you last downloaded keeps working offline, and the screen always tells you when it was updated. Search by code or by name.

12 FINANCE CALCULATORS
Loan, mortgage, interest, investment, savings, VAT, tax, salary, margin, discount, tip and percentage. Fill in the fields, read the result — monthly payment, total repaid, total interest, and the numbers behind them.

NOTHING GETS LOST
Every calculation is kept, grouped by day and filtered by where it came from. Tap a line to reopen it in the screen that produced it — a conversion goes back to the converter, a loan back to Finance.

MAKE IT YOURS
Light, dark or follow the system. Six accent colours, three key shapes. Big display font to read from further away, your choice of decimal separator, haptics and key sounds you can turn off.

IN YOUR LANGUAGE
Available in 14 languages, with local number formats and right-to-left support.

No sign-up, no account, no permissions beyond internet access for exchange rates.