Physics Formulas vs Infinite Digits

From the success of Maths Formulas app, Physics Formulas has been developed and released to help users quickly refer to any Physics formulas for their study and work. This app displays most popular formulas in seven categories: - Mechanics - Electricity - Thermal physics - Periodic motion - Optics - Atomic physics - Constants This app has all functions to help users use the app conveniently - Tools: users can input data and the app will calculate some popular physics problems. - Supporting multiple languages: it's the best to read in your mother language as well as in English to expand your language skills. In this version, there are 15 languages: English, Vietnamese, Chinese (Trad/Simp), Turkish, Spanish, German, French, Portuguese, Russian, Indonesian, Persian, Italian, Hindi and Arabic. - Favorite folder: save frequently used formulas in a favorite folder to quickly access to them. - Sharing: touch and share a formula to friends via message, email or Facebook. - Searching: users can type key words in top of the screen to quickly find a formula. - Add your own formulas or notes in "Favorite" section. - Add your own customized tools in "Tools" section (unlimited number of formulas and variables for Full version). Compare to the Free version, this Full version does not have ad-banner and has more tools. More content will be added later exclusively for Full version. This is the essential app for everybody especially students, engineers and scientists.

How many digits of pi can you remember—and how much do you really know about the numbers behind them? Infinite Digits turns mathematical constants into a focused, rewarding learning experience. Memorize digits at your own pace, test your recall under pressure, explore the formulas that make each constant meaningful, and watch your skills grow over time. Go beyond π Study eight essential mathematical constants: • Pi (π) • Euler’s Number (e) • The Golden Ratio (φ) • The Euler–Mascheroni Constant (γ) • Square Root of 2 (√2) • Square Root of 3 (√3) • Natural Logarithm of 2, ln(2) • Apéry’s Constant, ζ(3) BUILD A MEMORY THAT LASTS Training Mode gives you a calm, flexible place to practice. Choose a constant, set the number of digits, enter the sequence from memory, and get clear feedback on your result. Start with a short run or work toward hundreds and thousands of digits—the pace is yours. TAKE ON THE CHALLENGE Ready to find your limit? Challenge Mode offers seven levels, from a quick 9-digit warm-up to a legendary 9,999-digit test. New levels unlock as your continuous correct prefix improves, giving every session a clear goal and every personal best a reason to keep going. SEE MORE THAN A SCORE A single percentage never tells the whole story. Infinite Digits tracks both your longest correct prefix and your position-by-position accuracy, so you can see where your recall is strong and where it breaks down. Review recent sessions, compare constants, follow progress charts, and turn small improvements into lasting momentum. UNDERSTAND BEFORE YOU MEMORIZE The Formula Explorer connects digits to ideas. Interactive visuals, sliders, core formulas, and guided steps help you see how each constant appears in geometry, calculus, logarithms, sequences, and number theory. EXPLORE THE STORIES BEHIND THE SYMBOLS Open the built-in mathematical encyclopedia to discover each constant’s historical timeline, real-world and scientific applications, and surprising facts. Learn how π evolved from ancient approximations, why e appears in growth and decay, how φ connects to geometry, and why ζ(3) still fascinates mathematicians. CALCULATE WITH PRECISION Need more digits for study, reference, or curiosity? Use the Constants Calculator to generate high-precision values, adjust the number of decimal places, preview the result, and copy the full value when you need it. DESIGNED FOR FOCUSED PRACTICE • Eight constants in one beautifully organized app • Adjustable training length • Seven progressively challenging recall levels • Detailed session history and performance statistics • Longest-prefix and positional-accuracy tracking • Interactive formula visualizations • Historical timelines, applications, and facts • High-precision constants calculator • Ten distinctive light and dark color themes • Optional sound effects and haptic feedback • Practice progress saved locally on your device • Interface support for English, German, French, Spanish, Japanese, Korean, Simplified Chinese, and Traditional Chinese FOR CURIOUS MINDS AT EVERY LEVEL Infinite Digits is made for students, teachers, math enthusiasts, trivia lovers, competitive memorizers, and anyone who enjoys turning a difficult goal into a daily habit. You do not need to be a mathematician. Start with a few digits, learn the pattern, and build from there. Your next personal best begins with one more digit. Download Infinite Digits and discover how far your memory—and your curiosity—can go.