Reimagining the iPhone calculator
Stop losing your math. Calq saves every calculation so you can explain it, reuse it, and share it — exactly the way you built it.
No spam. Unsubscribe anytime. Launching Spring 2026.
Why Calq
Not a spreadsheet. Not a regular calculator. Something better than both.
Every calculation lives on a lined sheet — readable top to bottom, exactly like written on paper. No cells, no formulas.
Drag any result into a new calculation. Change the source — every linked number updates instantly, everywhere on the sheet. Your math always stays in sync.
Add a comment to any number. Share your sheet and anyone can follow your reasoning immediately.
Invoice, commission, salary, VAT, profit margin — open a template, change the numbers, done.
Send a live .calq file. Recipients open it, see every step, and run their own numbers on top.
"Your iPhone calculator forgets everything the moment you press a new number. Every single person who has ever built a multi-step calculation on their phone knows that pain."
— The problem Calq was built to solve
Who it's for
If your work involves numbers that need to be explained, shared, or reused — Calq was made for you.
Early access
Join the list. We'll reach out with early access before the App Store launch.
Spring 2026 · iPhone · Freemium · No spam