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Install CalcHub

Add CalcHub to your home screen and use it like a native app — no App Store required. Works on Android, iOS, and desktop.

Android

Works in Chrome, Edge, and most Android browsers.

  1. Open CalcHub in Chrome on your Android device.
  2. Tap the three-dot menu (⋮) in the top-right corner.
  3. Select "Add to Home screen" or "Install app".
  4. Tap "Install" in the confirmation prompt. Done!

iPhone & iPad (iOS)

Works in Safari. Chrome and Firefox on iOS do not support PWA installation.

  1. Open CalcHub in Safari on your iPhone or iPad.
  2. Tap the Share button at the bottom of the screen.
  3. Scroll down and tap "Add to Home Screen".
  4. Tap "Add" in the top-right corner. The app icon will appear on your home screen.

Desktop (Chrome / Edge)

Works in Google Chrome and Microsoft Edge on Windows, macOS, and Linux.

  1. Open CalcHub in Chrome or Edge.
  2. Click the install icon (⊕) in the address bar, or open the browser menu and choose "Install CalcHub".
  3. Click "Install" in the confirmation dialog. The app will open in its own window.

Why install?

  • Works offline — use calculators without internet
  • Instant access from your home screen or desktop
  • Clean, distraction-free experience
  • Always up to date automatically