Dash Calc: A clean, fast calculator for everyday math

Dash Calc is a respectful, focused calculator for iOS 26. Designed for speed and one-handed use, it shows results as you type, lets you fix mistakes without starting over, and supports local currency formatting for shopping and budgets. No subscriptions, ads, or popups—ever. Key features: • Live results with correct math precedence • Smart history you can name and pin • Fully editable expressions with Undo • Percent and currency math with clarity Simple. Fast. Focused.

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Hey Product Hunt 👋

I’m the solo maker behind Dash Calc. I switched from Android to iPhone a few years ago and wasn’t happy with the stock calculator—press equals to see a result, no real editing, and back then no history (now it’s still a tap away).

I tried a bunch of alternatives, but most were either full of ads, locked behind subscriptions, or overloaded with features I didn’t need.

So I decided to build my own. I thought, how hard could it be? Famous last words. 😆

I officially released it over a year ago, but wasn’t ready for a big launch. Since then, I’ve been shipping regular updates, refining interactions, and adding thoughtful features. It finally feels ready to share more broadly.

If you try it, I’d love to know what you think. If not, what would make it compelling for you?