👋 Hey Product Hunt! I’m Xinzhou, the solo maker behind TipSplit IQ. I built this tiny tool because splitting a bill should be the easiest part of a great meal—not the math quiz at the end. TipSplit IQ gives you: Real-time calculations as you type One-tap preset or custom tip % Tax-on / tax-off flexibility (handy in places like Canada & the U.S.) A slick “liquid-glass” UI that feels right at home on iOS No ads, no sign-ups, and the app is 100 % free That’s it—just a lightweight 2 MB app that opens instantly when the cheque hits the table. Why I made it I’ve been working on a suite of finance helpers (ReceiptIQ, Warranty Wallet, etc.), and friends kept asking for a simple, beautiful tip calculator with zero clutter. So I sketched it over coffee ☕, coded it over a weekend, and polished the UI until it felt joyful to use. How you can help Try it on your next meal out Let me know if any edge cases or UX quirks pop up Share feature ideas (dark-mode tweaks? Apple Watch glance? Haptic “bill-paid” tap?) Your feedback will shape the roadmap. Thanks for checking it out, and happy dining! 🍽️💸

TipSplit IQ

Smart tip calculator for iphone | bill splitting made easy

Smart tip calculator for iphone | bill splitting made easy