Apps Like Sigma for iPhone and iPad
Sigma screenshots
Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.
Audio Signal Generator
Media Punk Studios LLC
Udio test tones
Udio test tones with adjustable frequency and amplitude. Create sine waves from 20 Hz to 20 kHz. Add white noise, pink noise, and frequency sweeps via in- purchases. Support square, sawtooth, and triangle waves on compatible devices.
Art of Stat: Resampling
Bernhard Klingenberg
Bootstrap samples and permutation tests
Calculate bootstrap confidence intervals and permutation P-values for means, medians, proportions, correlation coefficients, slopes, and chi-square tests. Explore preloaded datasets interactively to understand statistical methods.
Chart Builder - Vizzy
ILYA BOIKA
Generate charts with AI prompts
Generate charts by typing AI prompts or selecting types. Create scatter plots, bar graphs, and other visualizations. Import data files to customize charts. Export images in various formats and share directly.
FX Calculus Problem Solver
Euclidus Inc
Solve problems instantly
Solve problems with step-by-step solutions. Input equations for automatic solving and animated explanations. Access over 1,000 sample problems. Use scientific and graphing calculators. Track progress and review detailed solutions.
Calculate 84 AI
Fredinax Tech LLC
Solve equations and graph functions
Solve mathematical equations with AI-powered step-by-step guidance. Graph functions and analyze results. Perform complex calculations and receive real-time explanations. Export solutions and share results. Sync with devices for continued use.
Mio - Ask MathStudio with AI
Pomegranate Apps LLC
Solve equations and plot graphs
Solve math problems, answer questions, and plot graphs using a proprietary computer algebra system. Access Apple's Foundation Language Models for additional assistance. Perform real-time equation solving and graphing without an internet connection.
DX Toolbox
Black Cat Systems
Track propagation and solar conditions
Track radio propagation between any two global locations. Estimate HF conditions using forecasting tools. View solar activity data and propagation graphs. Set alerts for optimal listening times. Share forecasts with other users.
Cutimer: Magic Cube Timer
Guangzhou Wayhold Information Technology Co. ,Ltd
Track time, view stats, monitor progress
Track solving times with a timeline and pie chart statistic system. View performance data in 4 dimensions. Use external monitor display mode. Enable full screen stop and WCA competition mode for timed sessions.
California Motorcycle Test 2017 Practice Questions
Deedal Studios Inc
Study and pass M
Study for the Permit with based on the latest driver's manual. Track progress and review answers. Access official formats and exams.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.