LazyCalc All-in-One Calculator - 5 calculators + converter in one tiny, offline app

Hey Product Hunt! 👋 Daniel here, indie dev shipping privacy-first utilities for Apple devices. Why I built LazyCalc: Most calculator apps force you to: Download 5 separate apps Deal with ads every 3 calculations Go online for currency/unit conversion Lose history when you close the app LazyCalc fixes all that in one 31.5MB app: text • Basic calc (everyday math) • Scientific (trig, logs, equations) • Percentage (discounts, markups) • Tip splitter (bills + gratuity) • Unit converter (offline currencies, measurements) What makes it different: No ads interrupting calculations (minimal, non-intrusive) Editable calculation history – Go back, fix mistakes Works everywhere – iPhone, iPad, Mac, Vision Pro Privacy-first – No data leaves your device ​ Early feedback is perfect (5⭐ from 2 users): "I like it because the app is a calculator all in one" ​ Questions for you: Which calculator do you use most (tip, percentage, scientific)? Missing any unit conversions (pressure, volume, fuel economy)? Would you want dark mode toggle or landscape support next? Try it free → bug reports, feature requests, honest feedback all welcome in comments today!