This calculator combines the advantages of canvas and calculator, providing the freedom of canvas and the convenience of memo. Suitable for scenarios such as financial management, loans, shopping discounts, profit analysis, etc.!




This calculator combines the advantages of canvas and calculator, providing the freedom of canvas and the convenience of memo. Suitable for scenarios such as financial management, loans, shopping discounts, profit analysis, etc.!




A beautiful and design alternative to the ios calculator app with history, currency and units converter.




A retro-inspired calculator, tip calculator, and unit converter for iOS — free to download, with no ads or data collection.




Percentage calculator, the simple free online calculator to calculate percentages in the easiest ways.

A hugely popular mobile calculator, The Calculator bundles the most important calculation features into an elegant interface complete with scores of beautiful themes.




Solve ANY Algebra Problems with ease using our free online calculator. Calculate math problems and get the result together with step-by-step explanation.






Here we present an all new calculator software to you - DubCen. Literally Dub (from Double) + Century (from Cen). We aim to provide 200 high quality calculators and converters, which can be used by everyone i.e. even by someone who has little or no knowledge in that field.
DealGauge is a free rental deal grader. Enter price, rent and a few costs and it grades the deal A to F after vacancy, maintenance, capital expenditure, management, real taxes and insurance, then shows the most you could pay for the deal to still work.

PipGauge is a free, no-signup forex calculator website for traders who want to check trade math before placing a position.

Napkin is a unique mix between a notepad and a calculator. Doing quick calculations on your phone has never been easier!



A gratuity, often referred to simply as a tip, is a sum of money customarily given by a client or customer to certain service workers for their services. The act of leaving a gratuity is seen as a sign of appreciation for good service, and is commonly practiced in many industries



