Your TerraMine companion. Now on your home screen.
Install the app for free. Your Calculator, tools and community — one tap away, with no membership required.
One app. No store download. No signup to install.
MAKE IT YOURS
Install directly from your browser
Checking your browser…
Your current browser may not support app installation. The instructions below include compatible alternatives.
Use Chrome or Microsoft Edge for a standalone app window. Other browsers may not support installation; open this same page in a compatible browser.
Click the address-bar install icon, if shown. Otherwise open the main menu and look for Install TerraMine Calculator, Install page as app, or Edge’s Apps → Install this site as an app.
Confirm Install or Add. Open the app from your desktop, Start menu, app launcher or Dock, depending on your device and browser.
ONE APP. TWO EXPERIENCES.
Installation never depends on your membership. Pioneer enhances the same app, with access checked against your existing account.
Available to everyone
Your familiar Calculator, in its own window. Keep your account, your saved data and your usual access.
Enhanced app experience
Everything in Free, plus your verified Pioneer benefits. Included with your existing eligible Pioneer access.
Checking your existing access…
Existing feature rules still apply. Free TerraMine Direct accounts keep the 3-new-conversations per rolling 24-hour limit. Immersive tools keep their own navigation. If Pioneer access lapses, the app returns to the free experience without deleting your data.
Pioneer push settings, device controls and alert delivery support are implemented. Real-device delivery is not yet release-verified; availability depends on the published release and browser support. Enable them yourself in Account → Notifications. iPhone/iPad requires iOS/iPadOS 16.4+ and a home-screen-installed app. Installing never asks for notification permission.
LESS BROWSER. MORE TERRAMINE.
Launch from your home screen or desktop, keep Calculator in its own app-like window, and return to your tools faster. Same website. Same account. Internet still required.
No. Installing TerraMine Calculator is free for everyone. It does not start a subscription or ask for payment.
No. You can view this page and install without an account, Pioneer membership, a TerraMine link or an import. Sign in only when you want to use your account. Pioneer unlocks separately gated premium features, not installation.
Yes. This is the same TerraMine Calculator website in an app window, not a second account. Sign in with your existing account to access your saved data. Installing or removing the app does not delete your account or saved history.
Updates arrive from the same website. When an update is ready, the installed app can show an ‘Update ready — Restart’ message. Choose Restart when convenient. You do not need a store download.
This is a Progressive Web App (PWA). Your browser installs it directly from terraminecalculator.com. There is no APK or native store app to download.
Some browsers do not provide one, and browsers can withhold it after a dismissal or previous installation. iPhone and iPad use a manual home-screen flow. Use the device instructions above; in social apps or embedded previews, open this page in a full browser first.
Normal in-app alerts keep their existing access rules. Pioneer push settings and delivery support are implemented, but real-device delivery still needs release verification. Push is never enabled by installing: you must opt in separately in Account → Notifications. On iPhone or iPad it requires iOS/iPadOS 16.4 or later and launching the home-screen-installed app. Browser support and your notification preferences also apply.
An internet connection is required for account data and tools. Installation gives you quicker access and an app-like window; it does not promise offline player data.
Free to install. Your existing account. No store required.
Official TerraMine Affiliate & Authorized Companion Tool · TMC Tools LLC
