Apps Like Sigma for iPhone and iPad
Sigma screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Numbers: Make Spreadsheets
Apple Inc.
Create spreadsheets with templates
Create spreadsheets using templates for budgets, invoices, and more. Use functions, draw with Apple Pencil, or write with finger. Add tables, charts, text, and images. Reorder columns and rows by dragging. Resize tables and double-tap to edit.
Graphing Calculator X84
An Truong
Calculate and graph mathematical expressions
Solve equations and graph functions with advanced math support. Perform calculus operations and matrix calculations. Customize settings for precision. Access detailed tutorials and a comprehensive user manual.
Class Calc Graphing Calculator
Muskian Inc.
Calculate stats, graphs, and matrices safely
Perform statistical calculations, graph functions, and handle scientific and matrix operations. Access all features without ads or付费 restrictions. Replace physical calculators for test preparation and academic use.
Ticulator 84 Graphing Calc
Di Venisco UG (haftungsbeschrankt)
Graph functions and solve equations
Solve math problems with capabilities. Input equations, view function graphs, and analyze statistical data. Perform calculations in algebra, calculus, and statistics. Navigate using arrow keys or touch gestures.
Graphing Calculator Plus AI
An Truong
Calculate, graph, and solve equations
Solve equations and graph functions with advanced math support. Perform calculus operations and matrix calculations. Access detailed tutorials and a comprehensive user manual. Export results and share calculations.
Ncalc - Graphing Calculator 84
Tran Duy
Graph functions and trace curves
Allows users to plot functions, polar, and parametric graphs. Users can edit equations in the graph editor and view graphs. Features include tracing, finding intersections and extrema, displaying derivatives, and adding tangents.
GraphNCalc83
Ernest Brock
Calculate, graph, and edit math problems
Solve math problems with natural textbook input and fraction support. Trace graphs with touch. Zoom using pinch gestures. Tap for regression analysis. Swipe to scroll through calculation history and matrices. Access help via the ? key.
AudioTools, dB, Sound & Audio
Andrew Smith
Record , analyze , test speakers
AudioTools offers SPL measurement, RTA analysis, FFT visualization, and speaker polarity testing. Includes a generator, scope, CLF viewer, and recorder. Allows adding optional modules for advanced acoustic analysis and customization.
ArmyFit
Troopsy, LLC
Track progress, purchase plans, sync accounts
Track fitness progress with detailed charts and progress dashboards. Calculate AFT, APFT, and ACFT scores. Purchase personalized fitness plans. Sync accounts across devices. Share data between devices.
Click Counter
Schimera Pty Ltd
Count items, edit entries, track trends, export
Track items with manual entry and editing. Monitor count changes over time using a graph. Export data as CSV for external reporting. Filter time series data on the graph.
Charty for Shortcuts
Rapptor Desenvolvimento de Softwares LTDA
Plot data
Create and customize charts using data from Apple . Add series, style axes and shapes, export charts as images, and copy them to the clipboard. Retrieve chart information and manage multiple charts.
IQ Test - Brain Test Games
Zipo Apps Ltd.
Your IQ and share results
IQ with daily challenges and memory . Track progress with detailed results. Share scores with friends. Access training exercises to improve cognitive skills. Compare results and solve riddles to enhance mental abilities.
LittyTone:Ringtone & AI Voice
Shenzhen Chuangyuan Huaqi technology Co., LTD
Craft audio clips into ringtones
Extract audio from videos and songs. Trim and edit audio clips with precision. Convert selected segments into ringtones. Save and manage custom ringtones. Share created ringtones with others.
Geo Field Area - GPS Measure
STOMBERG s.r.o
Land areas with GPS
Land areas using GPS and map data. Draw boundaries with swipes to calculate plot size. Save and view measurements. Share results via email or messaging. Sync with other devices for accurate tracking.
Aquarimate
WiseLogic, Inc.
Manage aquariums and track livestock
Manage multiple aquariums with unlimited setup options. Track parameter test results and customize settings for each. Access a detailed library of fish, coral, invertebrates, and plants with compatibility guidance. Available in 13 languages.
Statistics Calculator++
Behzad Dogahe
Calculate stats with Add X, Add Y,
Calculator++ allows users to input data via "Add X," "Add Y," and "Add Z" buttons. It calculates sum, mean, standard deviation, quartiles, and more. Results are displayed in a table. Box and whisker plots and histograms visualize data.
Desmos Graphing Calculator
Desmos, Inc.
Plot equations and animate graphs
Allows plotting of polar, cartesian, and parametric equations with unlimited expressions. Users can add sliders for function transformations, create tables for data input, and animate graphs.
Heart Rate Monitor-Plus1Health
Shenzhen Plus1Health Technology Co., Ltd
Record with camera and flash
Place your index finger on the camera flash to capture images. The uses PPG algorithms to measure accurately. View results and track changes over time.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.