Showing 41–60 of 1,000 ranked alternatives.
Vlad Polyanskiy
Analyze and display FFT plots
Analyze in real time with octave band and FFT plots. Display sound levels in decibels and noise ratings. Choose linear or logarithmic scales. Adjust window functions and track maximum values.
Santiago Romani Castroman
Your IQ and review solutions
Take an with 39 or 33 questions, each followed by solutions. Track progress through multiple-choice answers. Receive explanations for correct and incorrect responses. Complete tests on iPad or iPhone for entertainment purposes.
THINKCAR INC
Test vehicle systems with advanced diagnostics
Diagnose vehicle issues with real-time data from the OBDII port. Scan and interpret trouble codes. Test engine performance, fuel system, and emissions. View live sensor data and system reports. Save and share diagnostic results.
Greg Hewgill
Calculate complex numbers and matrices
Perform complex number calculations and trigonometric functions. Handle matrix operations and numerical root finding. Calculate integrals and statistical values including linear regression. Write and execute custom programs. No ads or in- purchases.
Pomegranate Apps LLC
Compute, plot, animate math equations
Create and test mathematical algorithms with a powerful computational engine. Build interactive plots and animations. Execute code and view results in real-time. Share calculations and export data in multiple formats.
Aman Aggarwal
Learn math through levels and operations
Learn basic math operations like addition, subtraction, multiplication, and division through leveled exercises. Practice problems to improve skills. No subscriptions or in- purchases. Suitable for children and students.
Wai Kwong Lee
Calculate with constants and memory
SFX- performs basic arithmetic operations and allows calculations with a fixed constant. It includes non-volatile and volatile memory storage. It supports fraction and percentage calculations, linear regression, and statistical functions.
Bernhard Klingenberg
Explore with interactive visuals
Explore probability with interactive sliders and buttons. Calculate probabilities and percentiles for upper tail, lower tail, or two-tailed tests. Visualize results alongside numerical solutions. Compare continuous and discrete side-by-side.
Hajime Hata
Build stories, scripts, and scenarios
Create and structure plots for novels, manga, movies, dramas, and scripts. Organize character relationships and manage flow with visual tools. Generate scene outlines and track incidents. Includes scriptwriting templates and planning guides.
Xi'an Jianqu Technology Co., Ltd.
Track habits, set goals, analyze progress
Track habits with daily check-ins and progress heat maps. Set goals and analyze data for insights. Customize themes, icons, and descriptions. Receive system reminders and support multiple check-ins per day.
Saren Inden
Calculate, solve, and explore equations
Perform calculations with a simple or interface. Solve equations step by step and view detailed explanations. Access calculation history for review or sharing. Generate graphs for visual representation of equations.
Pascal Meheut
Calculate, program, and store equations
Perform complex calculations using RPN input. Access programmer functions for base conversions and bitwise operations. Use fraction mode and probability distributions. Track time with a stopwatch. Store and retrieve custom programs.
Tom Chapman
Track triumphs, view collectibles, map checklists
View and map checklists, track triumphs, inspect collectibles, and manage inventory items. Search for specific items or quests. Access clan roster, stats, and relationships. Sort and share item rolls with image previews.
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