Super Converter Pro! vs CalcBoard

Introducing Super Converter Pro – the ultimate unit converter app designed to bring simplicity and speed to your conversion needs! With its intuitive interface and powerful functionality, Super Converter Pro is the go-to tool for effortlessly converting units on the go. Whether you're a student, a professional, or someone who simply needs quick and accurate conversions, this app has got you covered. Key Features: Effortless Unit Conversion: Say goodbye to the hassle of manually calculating conversions. Super Converter Pro makes it easy to convert between different units in just a few taps. From length and weight to temperature and currency, this app supports a wide range of conversion categories. Currency Support: Prepare to explore a vast world of currencies with our expanded support for over 250 currencies, including popular crypto-currencies. Whether you're traveling abroad or keeping an eye on your digital assets, Super Converter Pro has got you covered! Calculator Integration: Super Converter Pro goes beyond standard unit conversion by offering a built-in calculator. Now you can perform calculations and add different units together directly within the app. No need for additional steps or switching between multiple apps – everything you need is right at your fingertips. Quick Access Tabs: We understand that time is of the essence, so Super Converter Pro lets you switch between the most common conversion types with convenient tabs. Whether you're converting length, weight, volume, or any other unit, you can effortlessly navigate through the app and find the conversion you need in an instant. Intuitive Interface: Super Converter Pro boasts a sleek and user-friendly interface that ensures a seamless conversion experience. With its clear and concise design, you can easily input values, select units, and view results at a glance. No complicated menus or confusing options – just straightforward conversions that anyone can understand. Offline Mode: Need to convert units while traveling or in areas with limited internet connectivity? No problem! Super Converter Pro offers an offline mode, allowing you to access your favorite conversions even without an active internet connection. Say goodbye to reliance on Wi-Fi or mobile data – this app works wherever you go. Super Converter Pro+: Access premium features for a lifetime with Pro+. Experience the ultimate convenience and style with dark mode, ad-free, resizable keyboard and much more! Don't waste any more time struggling with complex conversions or sifting through countless apps. Download Super Converter Pro now and simplify your life with its powerful, yet easy-to-use unit conversion capabilities. Whether you're a student, professional, or everyday user, this app is your one-stop solution for all your conversion needs. Maximize productivity and get accurate results with Super Converter Pro – the ultimate unit converter app!

CalcBoard is a calculator with no ads, no subscriptions, and no tracking. Compare prices side by side, run multiple calculations at once, and get precise results — without a single pop-up interrupting your math. NO ADS. NO SUBSCRIPTIONS. EVER. CalcBoard will never interrupt your calculations with pop-ups, banners, or full-screen ads. Premium features are available through a single one-time purchase — no monthly charges, no recurring fees. COMPARE PRICES SIDE BY SIDE Shopping for the best deal? Open two calculators on the same screen and compare unit prices, discounts, or totals without switching back and forth. CalcBoard is the fastest way to figure out which option actually saves you money. MULTIPLE CALCULATORS, ONE SCREEN Run up to eight independent calculator panels simultaneously. Compare prices, check homework, run different scenarios, or calculate tips for a split bill — all without losing your place. SEE YOUR WORK Every expression stays visible as you type — no more guessing what you entered. Every calculation is saved automatically; bookmark and label the important ones, and with Premium search your full history and export it to CSV. FOUR POWERFUL MODES • Basic — Clean, fast arithmetic for everyday math • Scientific — Trig, logs, exponents, and advanced functions • Programmer — Hex, binary, octal, and decimal shown at the same time, with bitwise operations • Unit Converter — 79 units across 10 categories: length, mass, temperature, area, speed, time, data, volume, energy, pressure SHARED VALUE TRAY Push any result to the shared value tray and pull it into another panel. Chain calculations across panels without retyping numbers. NAMED VARIABLES Type tax=0.0825 once, then use price*tax in any panel. Your variables persist between sessions and work in every calculator mode. INSTANT ACCESS FROM CONTROL CENTER (iOS) Add CalcBoard to your iPhone's Control Center and launch it in a single tap from any screen — no hunting through your home screen. Open Settings → Control Center to add the CalcBoard control. PRECISE RESULTS CalcBoard uses arbitrary-precision decimal arithmetic. No floating-point rounding errors. 0.1 + 0.2 = 0.3, exactly. YOUR DATA STAYS ON YOUR DEVICE No ad SDKs, no analytics trackers, no unnecessary permissions. Your calculations are stored locally and never leave your device. DESIGNED FOR EVERYONE • VoiceOver and TalkBack labels on every key • Light and dark themes with 8 color options and 6 button styles • Large touch targets and haptic feedback on every button • Full iPad support with Split View and hardware keyboards FREE TO START, PAY ONCE TO UNLOCK Two calculator panels and basic mode are free, forever. One purchase unlocks everything — scientific mode, programmer mode, full unit converter, extra panels, shared value tray, full history with search and export, themes, and more. No subscriptions. No recurring charges.