Prime Rush vs Qedra

Can you factorize numbers in the blink of an eye? Challenge your brain and reflexes with Prime Rush, the ultimate prime factorization time attack game! This is not just a math drill, it is a high-speed puzzle action game where speed and accuracy are key. Perfect for students studying for exams, adults looking for brain training, and math enthusiasts who love numbers. [HOW TO PLAY] Numbers will appear on the screen. Your goal is to break them down into their prime factors before time runs out! Input the Formula: Use the intuitive keypad to enter factors like "12 -> 2^2x3". It's a Prime!: If the number is already prime, just hit the "It's Prime!" button instantly. Speed Bonus: Answer quickly to extend your time limit. Keep the combo going to achieve a high score! [KEY FEATURES] Time Attack Mode Race against the clock! Start from easy integers and work your way up to massive 3-digit numbers. Global Leaderboards: Compete with players around the world. Your nickname, score, and date are recorded when you beat your personal best. 5 Difficulty Levels: Level 1: Beginners (4 - 50) Level 5: Masters (200 - 999) Can you conquer the hardest difficulty? Practice Mode Need to study without the pressure? Practice at your own pace with no time limits. Ideal for overcoming your weak numbers and understanding the logic behind division. Note: Level 1 is free; Levels 2-5 require a Pro Plan upgrade. Built-in Factorization Calculator Includes a dedicated tool to instantly factorize any number. Use it to check your homework or explore the beauty of prime numbers. Friendly Design Featuring cute "Pochimu" characters to cheer you on. Satisfying sound effects and haptic feedback (customizable in Settings). Share your "New Record" cards directly to social media! [WHY PLAY PRIME RUSH?] Boost Mental Math: Drastically improve your calculation speed for multiplication and division. School Prep: Perfect for middle school and high school algebra preparation. Brain Teaser: A stimulating workout for your frontal cortex. Prevents brain aging with daily logic puzzles. [PRO PLAN] Unlock the full potential of Prime Rush with the Pro Plan to access all Practice Mode levels. Master every number from 4 to 999! Ready to become a Prime Master? Download Prime Rush today and start your mental math workout!

Understand the steps. Keep what you learn. Come back ready to practise. Qedra solves supported university mathematics on your iPhone or iPad, with named rules, worked explanations and exact arithmetic. Calculations run on your device, even in airplane mode. BUILD THE PROBLEM YOU MEAN Guided fields help you enter derivatives, definite and indefinite integrals, and limits. A matrix grid makes it easier to enter determinants, inverses, row reduction, rank and eigenvalue problems. Check the live preview before solving, or use the mathematics keyboard for direct input. FOLLOW THE REASONING See the answer, then work through the derivation. Open a step to read its explanation and assumptions. Where a verification check is available, Qedra shows its result and limitations. Unsupported problems receive an explanation instead of an invented solution. MAKE YOUR OWN REVISION NOTES Save problems in a course notebook. Add notes and labels, search your collection, and mark problems to revisit. Saved problems retain their original notation, operation and real or complex setting. Notebooks stay on this device and are separate from recent history. PRACTISE ONE STEP AT A TIME Try a problem yourself, ask for a hint, then reveal the solution gradually. Practice topics include power-rule derivatives, polynomial integrals, integration by parts, 2 × 2 determinants and linear equations. Your scratch work is not automatically graded. EXPORT THE COMPLETE SOLUTION Qedra Pro exports formatted PDFs with the answer, working, assumptions and verification. Text sharing and copying answers as LaTeX remain available without Pro. MATHEMATICS FOR YOUR COURSEWORK - Algebra, equations and inequalities - Limits, derivatives and supported integrals - Partial derivatives, multiple integrals and vector calculus - Exact determinants, inverses, row reduction, rank and eigenvalues - Discrete mathematics, probability and statistics - Complex arithmetic Fractions stay exact. Decimal-comma input, notation settings, a rule reference library and translated explanations help you follow the mathematics in your own way. NO ACCOUNT NEEDED Your problems and notebook notes are not uploaded to a Qedra server. Calculations work offline. The free tier can show a banner on the Solve screen; your mathematics is not sent to the advertising partner. Pro removes ads. QEDRA PRO Free includes unlimited answers, three full worked solutions a day, the most recent 100 history entries, one course notebook and one practice example per topic. Pro adds unlimited worked solutions and history, more course notebooks, additional practice variations, PDF export and no ads. Existing notebooks remain readable and editable if Pro ends. - Monthly: $2.99 per month - Yearly: $14.99; 3-day free trial if eligible - Lifetime: $49.99 once, never renews Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the current period ends. Payment is charged to your Apple Account at confirmation. Manage or cancel in Settings > your Apple Account > Subscriptions. Prices are in US dollars and may vary by region. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mwsupplylimited.github.io/qedra/privacy.html