Advance Calculator
Coming soonOne calculator for all of it: scientific functions, a history tape you can scroll back through, unit conversion, and the financial maths people actually use — EMI, GST, percentages — on your phone and your desktop. Works completely offline.
- Android
- iOS
- Windows
- macOS
Android and Windows are being built first; iOS and macOS follow.
What is planned
Free
Ad-supported in the mobile apps. Every core feature included.
- Standard and scientific modes
- History tape — every calculation kept and reusable
- Unit converter: length, weight, temperature, data and more
- Percentage, GST and discount helpers
- Copy any result with one tap
Premium
One small unlock — removes every ad and adds the power features.
- No ads anywhere in the app
- Financial modes: EMI, SIP, simple and compound interest
- Custom themes and button layouts
- Home-screen widget on mobile, always-on-top mini mode on desktop
- Export your calculation history as a file
This is the launch plan — details may still shift a little before release.
Questions people ask
When is Advance Calculator launching?
The Android and Windows versions are being built first, with iOS and macOS to follow. Leave your email on this page and we will send exactly one message when it is ready to download — nothing else.
Will the free version stay free?
Yes. The free version keeps the scientific mode, history and converter, and is supported by ads in the mobile apps. Premium removes the ads and unlocks the financial modes and customisation.
Is this the same as the calculators on your tools site?
The free web calculators at dynamb.com/tools run in your browser and stay free forever. Advance Calculator is an installable app: it works fully offline, keeps your history on your device, and goes much deeper on scientific and financial maths.
Does it work offline?
Yes — everything calculates on your device, so the app works with no internet connection at all.
More utility apps
Get one email when Advance Calculator ships.
Leave your address and we will tell you the day it is ready. Nothing else.