IQ Test vs Piday

How smart are you? Take a complete IQ-style test, discover your estimated score, and challenge yourself with brain games designed around logic, memory, focus, math, and reasoning. TAKE THE IQ TEST Start with the complete 40-question IQ-style test for a more detailed result, or choose a shorter quiz when you only have a few minutes. Different question types challenge the way you recognize patterns, work with numbers, solve problems, and reason under pressure. Your score is an approximate estimate intended for personal use, practice, and entertainment. You can repeat tests, become familiar with the formats, and compare your results over time. TRAIN YOUR BRAIN Go beyond a single intelligence test with a varied collection of mental exercises and quick games. Practice key skills through: • Logic puzzles and problem-solving challenges • Number series and mathematical reasoning • Pattern recognition • Spatial and geometric puzzles • Memory and attention exercises • Verbal reasoning • Focus and processing-speed challenges Short sessions make it easy to fit mental exercise into your day, while progressive difficulty keeps the experience challenging as you improve. PRACTICE FOR APTITUDE TESTS Prepare for common question formats found in aptitude tests, psychometric assessments, entrance exams, and job-selection processes. Timed exercises help you practice working under pressure, while untimed activities let you focus on understanding each type of problem. The app is designed for practice and familiarity with test formats. It is not affiliated with any employer, school, examination provider, or professional assessment organization. CHOOSE HOW YOU WANT TO PLAY • Complete 40-question IQ-style test • Quick tests and mini-quizzes • Timed and untimed activities • Logic, math, memory, focus, and spatial challenges • Different difficulty levels • Progress and score tracking • Approximate IQ certificate to share for fun • Brain games for short daily sessions WHO IS IT FOR? IQ Test is suitable for adults and students who enjoy logic games, math puzzles, mental challenges, and reasoning tests. It can also help job applicants and students become more comfortable with aptitude-style questions and timed test formats. Whether you want to estimate your IQ score, prepare for a test, exercise specific thinking skills, or simply enjoy a challenging puzzle, you can choose the experience that fits your time and goals. START YOUR CHALLENGE Take the complete IQ-style test, try a quick quiz, practice your weakest skills, and keep challenging yourself with new logic, memory, math, and reasoning exercises. IMPORTANT INFORMATION All scores and certificates provided by the app are approximate estimates intended for educational, practice, entertainment, and personal-tracking purposes only. They are not medical or clinical results and are not a substitute for an assessment administered by a qualified professional. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

PiDay is the nerdiest calendar app ever made. Every day, PiDay opens to today and shows you exactly where that date appears in the first five billion decimal digits of pi. Search for your birthday, an anniversary, or any date you care about, then see where it lives in infinity. PiDay searches multiple date formats and highlights the best match, so you can explore your date from different calendar conventions and compare where each one appears. Features: Find today’s date in pi instantly Search birthdays, anniversaries, and any other date See the exact position where a date appears Compare multiple date formats Explore a calendar heat map of how early dates appear Save favorite dates Share your discoveries as cards Personalize the app with multiple themes Works on iPhone, iPad, and Mac PiDay keeps things simple: No accounts No ads No tracking A decade worth of bundled dates, or search any string using a live lookup service for dates outside the bundled range. If you’ve ever wondered whether your birthday is hiding in pi, this is the app for you.