Herman vs Linga AI Conversation Practice

Say goodbye to complexity and hello to effortless calculations with the Herman Calculator, the ultimate app inspired by the popular web version (https://herman.info). Now packed with even more features and designed to work seamlessly without an Internet connection, it's perfect for users who value reliability on the go.  The Herman Calculator features over 300 unique calculators that cover an extensive range of fundamental quantitative principles. Whether you're managing finances, exploring mathematical concepts, or solving everyday problems, this app is your perfect companion! What can the Herman Calculator calculate? Business Brilliance: Absence Percentage, Attrition Rate, Average Fixed Cost, Bradford Factor, Break-Even, Cap Rate, Capital Gains Yield, Customer Retention, Debt-to-Income Ratio, Expense-to-Income, Lerner Index, Market Capitalization, NOPAT, Parking Ratio, PayPal Fee, Profitability Index, ROI, Sales Tax, Square Fee, Tariff, Utilization Rate, VAT Financial Focus: Amortization, Capital Gains Yield, Car Depreciation, Car Loan Payment, Commission, Credit Card Cost, Discount, Down Payment, Emergency Fund, Expense-to-Income, Future Value Factor, Gratuity, Home Equity, House Affordability, Income Comparison, Mortgage Payment, Present Value Factor, Rent Affordability, Sales Tax, Tip Payment, VAT Fraction Fun: Decimal to Fraction, Fraction to Decimal, Fraction to Percent, Percent to Fraction, Ratio to Fraction, Simplify Fraction Investment Insights: Cap Rate, Capital Gains Yield, Dividend Yield, Hedge Ratio, Home Equity, Market Capitalization, P/E Ratio, Portfolio Return, ROI Length Logic: Conversions between centimeters, feet, inches, kilometers, meters, miles, millimeters, and yards in every possible permutation Mass Made Simple: Grams, kilograms, milligrams, ounces, pounds, and stones—converted into each other to meet every need Math Magic: Absolute Value, Additive Inverse, Circle Measurements, Divisible by, Fibonacci?, Quadratic Equation, Prime Number?, Radian to Degree, Roman Numerals, Significant Figures, and so much more—exploring calculations both basic and complex Percentage Precision: Absence Percentage, Percent Change, Percent Error, Percent of, Percent to Decimal, Plus Percent, Minus Percent, and Fraction to Percent Time Transformations: Days, hours, minutes, months, seconds, weeks, and years—converted in every combination imaginable Volume Variations: Cups, gallons, liters, milliliters, ounces, pints, quarts, tablespoons, and teaspoons—effortlessly transformed to fit your needs Why choose the Herman Calculator? Comprehensive Coverage: Tackle diverse calculations—from fractions to percentages and beyond—all in one app! User-Friendly Design: Intuitive layout ensures ease of use for both professionals and students. Speed Meets Accuracy: Save time while making precise calculations. Whether you're simplifying complex fractions, calculating percentages for work, or diving into mathematical mysteries, the Herman Calculator delivers all the tools you need in a single, sleek package. The app is completely free of advertising, subscription fees, in-app purchases, and user tracking. Simply put, you can enjoy its features without encountering any hidden costs or unexpected interruptions.

Stop memorizing flashcards. Start speaking. Linga AI is a voice-first language learning app. You don't type answers or swipe cards — you actually speak with a friendly AI tutor who listens, responds, and corrects your pronunciation in real time. REAL VOICE CONVERSATIONS Have natural spoken conversations with AI. Practice ordering food, navigating airports, acing job interviews — all by talking, not typing. Your AI tutor understands what you say and responds with natural speech. 90 REAL-LIFE SCENARIOS Practice situations you'll actually face: • Checking in at a hotel • Ordering at a restaurant • Making friends at a party • Negotiating salary at work • Visiting the doctor • And 85 more across 10 structured parts 39 LANGUAGES English, Spanish, French, German, Japanese, Korean, Italian, Chinese (Simplified & Traditional), Portuguese, Russian, Arabic, Dutch, Turkish, Polish, Vietnamese, Hindi, Thai, Hebrew, Greek, Indonesian, Swedish, Norwegian, Danish, Ukrainian, Hungarian, Romanian, Czech, Finnish, Malay, Croatian, Slovak, Slovenian, Bulgarian, Catalan, Bengali, Tamil, Kannada and Telugu — plus regional variants of English (UK), Spanish (Latin America), French (Canada) and Portuguese (Portugal). STRUCTURED CURRICULUM 10 parts from beginner to mastery. Each part builds on the last. No random lessons — a clear path from "hello" to fluent conversations. DAILY STREAKS & PROGRESS Track your streak, see your practice calendar, stay motivated with milestones and share your progress with friends after each lesson. FREE TO START Your first lesson is completely free — no sign-up and no offers before you try it. The free plan includes 3 full voice lessons every day, Explore lessons included. LINGA AI PREMIUM Premium removes the daily limit and unlocks custom topics and learning multiple languages. Choose a yearly plan with a 7-day free trial, a monthly plan, or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel them anytime in your App Store account settings. Download Linga AI and start your first conversation today. Developed by Fastemy - Fast and Fun Education Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/