Calculatrice
Calculatrice
A premium, dark-mode locked mathematical engine designed for students, researchers, and engineers. Solve algebra, visualize custom graphs, and reference 56 essential formulas on the go.
A custom-built mathematical expression interpreter that parses complex equations, logarithms, trig ratios, and physical constants with extreme accuracy.
Input custom mathematical functions like y = sin(x) and analyze curves instantly on a Cartesian coordinate plane.
Instant access to reference equations directly inside your workspace:
x = (-b ยฑ โ(bยฒ - 4ac)) / 2a
d/dx(xโฟ) = nยทxโฟโปยน
Calculatrice is currently in beta. We release it directly here to get quick feedback from users before publishing it on mainstream app stores.
Click "Download APK" below. Open the downloaded file on your device. If prompted, allow installations from your browser. The app is completely safe, private, and ad-free.
Both Windows and iOS versions are currently in internal testing. We will post the direct download links here as soon as they are ready.
No. Calculatrice is built as an offline-first tool. All calculations, variables, and graphs are computed and stored locally on your device. We do not upload any data.
Experience a beautiful, fluid way to interact with equations. Download the direct installation file below.