A smart, everyday calculator
See results as you type, edit anywhere with a tap, and keep your history within reach—everything you need, nothing you don’t.
One-time purchase
Buy once, use forever—no subscriptions.
No ads or upsells
Clean and simple, without any distractions.
Light & fast
Under 30MB—easy on space, always snappy.
Instant results & easy edits
See your answer update as you type—or tap anywhere to make a quick change. No more retyping entire expressions when you spot a mistake.
Pin to compare
Pin a past calculation to keep it next to the current result, while you compare unit prices or perform “what if?” scenarios. Decimal places match to make it easy to spot differences.
Name your calcs
Give your calculations a label so they make sense when you come back later—rent splits, project costs, groceries, anything. Named calcs are easy to spot at a glance and ready to reuse or compare whenever you need them.
Quick percents
Just enter a percent after a plus or minus operation: 38.55+20% for tips, 189.99−15% for sales. See the exact amount in brackets as you type. The full breakdown saves to history so you can check your math anytime.
Pick a theme to match your vibe
Six colorful themes with round or square buttons and phone-style keypad options. Everything adapts to light/dark mode and increase contrast settings, with matching app icons that look native on iOS.
