Calculator vs ROTA

Calculator is a fast, easy-to-use calculator for everyday math, scientific calculations, currency conversion, and unit conversion — all in one app. Whether you need a quick basic calculation, advanced scientific functions, live exchange rates, or common unit conversions, Calculator keeps the tools you use most in one clean, familiar interface. BASIC CALCULATOR • Addition, subtraction, multiplication, division, and percentages • Clear expressions with real-time results • Copy and paste results • Custom decimal places and number notation • Calculation history for quick reference SCIENTIFIC CALCULATOR • Powers, square roots, logarithms, factorials, and more • Trigonometric functions including sin, cos, and tan • Degree and radian modes • Complex expressions with easy-to-read results CURRENCY CONVERTER • Convert 150+ currencies • Exchange rates update automatically when connected to the internet • Reuse values from the basic or scientific calculator without re-entering them UNIT CONVERTER Quickly convert common units for: • Length • Mass • Area • Volume • Speed • Temperature • Energy • Pressure • And more CALCULATION HISTORY Keep track of previous calculations, then save, copy, or reuse results whenever you need them. DESIGNED FOR IPHONE & IPAD • Fast startup and responsive calculations • Works offline for core calculator functions • Multiple themes, including dark themes • iPad Split View and multiple orientations • Result inheritance between calculator modes • Optional number speech and button sounds Calculator is built for school, work, shopping, travel, finance, and everyday math — from a quick percentage calculation to advanced scientific functions. PREMIUM Premium membership removes ads and unlocks additional themes and premium features. Subscriptions automatically renew unless canceled through your Apple Account settings before the renewal date. Terms of Use: https://berrymay0418.github.io/supercalculator_terms.html Privacy Policy: https://berrymay0418.github.io/supercalculator.html Questions or feedback: colorcalculator@outlook.com

Most focus timers just count down. ROTA gives you somewhere to go. Pick a destination on the map, get a boarding pass, and your focus session becomes a flight. Watch your plane cross the map in real time while you work. When you land, the city is yours. SOLO FLIGHT Choose a route, set your duration, and take off. An immersive in-flight view keeps you in the session: live map tracking, altitude, distance, and the time left on your flight. Put the phone down and let it fly. ROAD TRIP Focus with other people, at the same time. Create a trip, share the six-character plate code, and everyone drives the same route together. See each rider's progress from your seat. Need to stop? Request a group break - when the crew agrees, everyone pauses at once. BLOCK WHAT DISTRACTS YOU Choose the apps you want out of the way, and ROTA keeps them shut for the length of your session. On iPhone this uses Apple's own Screen Time controls, so your choices never leave your device. EARN THE MAP Every session earns miles. Miles unlock new cities. Cities fill your travel log. Keep a daily streak and climb the ranks from Student Pilot to Captain. WHAT YOU GET - Map-based route selection with real airports - Immersive in-flight view with live tracking - Group focus sessions with synchronized breaks - App blocking during sessions - Do Not Disturb while you fly - Streaks, miles, pilot ranks, and your visited-cities log - Your flight resumes if you leave the app - Sign in with Apple or Google ROTA is free. No ads. No in-app purchases.