Read full description
Nice Calc is the calculator that does the multi-step math for you — with just one tap.
The T key, programmed by you
Set the T key to whatever percentage you use most (tip, commission, tax, anything). After entering any number, tap it and instantly see the full breakdown: the original amount, the percentage applied, and the total — all in a single tap.
Price before tax, instantly
Already includes tax in the price? Tap ÷ followed by T and Nice Calc shows you the original price in detail, no need to work out the reverse math by hand.
Add or subtract any percentage
Not just the one you set on T — you can also add or subtract any percentage you need on the spot, right from the keypad.
Choose how your operations are calculated
Decide whether Nice Calc follows standard mathematical precedence (multiplication and division before addition and subtraction) or calculates everything in the exact order you typed it — you're in control.
Premium Collection
Inside In-App Purchases, unlock:
- Skins and themes — Customize the look of Nice Calc with different designs, so it looks exactly how you want.
- Currency converter — With more than 20 currencies from around the world. Choose your source and target currency, do your calculations as usual, and when you tap "=" the result converts automatically.
- Dual calculator in landscape — Rotate your iPhone and get two independent calculators, side by side. Work in both at the same time and send the result from one to the other whenever you need to.
Simple on the outside, powerful on the inside. Nice Calc does in one tap what other calculators take several steps to do.