Infinity Calculator is a round calculator for Android phones and tablets. A glowing core holds the display and backlit keys. A thin illuminated ring turns like a vault lock or a volume dial, and a wide outer ring is engraved with real formulas and symbols from science and mathematics, with the ∞ at the top.
Free, for good
Free to download. No adverts, no trial that runs out.
- Percentages, dates and everyday sums
- Working days, with the UK bank holidays
- The payday checker and VAT
- UK take-home pay
- The full periodic table
- Every answer with its working shown
Quantum mode and Infinity mode
Quantum mode by the year, or Infinity mode once for life, on Google Play
- Colours for the glowing core
- The golden ring of formulas
- Every advanced tool
- Infinity mode lights the ∞ in gold
Questions?
No account, no adverts, no tracking. Your settings stay on your device.