Statistics Calculator++ vs Level Tool

Simplify your statistics with Statistics Calculator++ Perform powerful statistical analysis without needing a manual. Enter your data easily using "Add X," "Add Y," and "Add Z" buttons, and let Statistics Calculator++ handle the rest. Analyze results in a clear table, including sum, mean, standard deviation, quartiles, and more. Visualize your data with box and whisker plots and histograms. Powerful regression analysis: Choose from linear, logarithmic, exponential, power, and quadratic regressions. The intuitive interface simplifies selecting models and calculating predictions for x and y values. View residuals, residual sum of squares, and how the regression model fits your data in a graph. Save and import data with ease: Store multiple data lists and use them in calculations effortlessly. Import data directly from Microsoft Excel or Apple Numbers. Plus, your data is always saved within the app, so you never lose it. More than just statistics: Probability distributions: Normal, Student's t, Chi-Squared, F, Binomial, Poisson, Geometric, Beta, and Gamma. Confidence intervals and hypothesis tests: Step-by-step explanations for common statistical tests. Advanced calculations: Fraction manipulation, angle conversions, permutation/combination, LCM/GCD, prime factorization, quadratic solver, system of linear equations solver, rectangular/polar conversions, dice rolling. Statistics Calculator++ is a powerful and user-friendly tool for: Students Scientists Engineers Anyone who needs statistical analysis Download Statistics Calculator++ today and experience the simplicity of powerful statistics!

The level that guides you. Level Tool turns your iPhone into a modern level and inclinometer designed to help you get the job done quickly and confidently. CLASSIC LEVEL Use a familiar spirit-level interface with precise angle measurements. Turn on Guide and Level Tool can help you know which direction to move. SURFACE LEVEL Place your iPhone flat on a table, appliance, countertop, or other surface to measure tilt in two directions. ANGLE Measure inclination with a clean, easy-to-read angle display. GUIDANCE YOU CAN SEE, FEEL & HEAR Use visual, vibration, and audio feedback to help you reach level without constantly watching the screen. GUIDED PRO Unlock directional visual guidance, custom target angles, additional themes, and more with one lifetime purchase. LEVEL LAB Tilt your iPhone to guide a steel ball through three handcrafted labyrinth challenges. Warm Up is free to play, while Guided Pro unlocks Steady and Master. • No ads • No subscriptions • No account required • Calibration for improved accuracy • Hold measurements when you need them Whether you're hanging a shelf, leveling furniture, checking an appliance, or measuring an angle, Level Tool gives you the tools you need right on your iPhone. By downloading or using Level Tool - Guided, you agree to the Apple Standard End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/