SevenTaskCalculatorFree · Made by kawkabTECH LABS
Install SevenTask

One calculator.
Ready wherever you work.

Use the web calculator for free, install it as an app, or download the portable Windows desktop app. Native mobile apps and their live widgets will appear in the stores when released.

Web app

Available now

Open in Chrome, Safari or Edge. Install to your desktop or phone home screen for one-tap access.

Open calculator
No download needed. Android PWA is ready to install; no Play Store listing is required.

Windows desktop

Available now

A floating calculator bubble that stays above your other apps. Drag it anywhere, click to open the calculator, and close it back to the bubble without a blank page.

Download Windows installer (.exe)
Version 1.0.13 · Windows 10/11 (64-bit). Always-on-top floating bubble; drag it to move, click to open the calculator. The installer is not code-signed; Windows may show an unknown-publisher warning.

Android

Google Play · Coming soon

Install the Android PWA now. The native Play Store app and calculator widget are coming soon.

One tap opens the browser install prompt when available; no Play Store listing is required.

iPhone & iPad

Coming soon

Native iOS app with a quick-launch widget for the Home Screen.

App Store release is not published yet.
Floating desktop calculator

Keep SevenTask beside your work.

A small bubble stays on top of your other apps. Drag it to a convenient spot, click to open the calculator, then close it back to the bubble. The desktop app shows only the calculator over your work.

Download Windows app

The floating bubble is available in the Windows desktop app. The Android PWA can be installed now; native Android and iOS home-screen widgets will follow with their store apps.