Showing 21–40 of 1,000 ranked alternatives.
SkyPaw Co., Limited
Measure levels accurately
Measure sound levels using dBA and dBC scales. Detect levels accurately with pre-calibrated sensors. Log and analyze data. Set sound level alerts. Export measurements for review.
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.
An Truong
Calculate, graph, and solve equations
Solve equations, perform algebraic calculations, and graph functions. Support for multiple models including TI-83, TI-84, TI-89, Casio FX, and Sharp EL. Includes a scientific , fraction simplifier, and unit converter.
Billy Lin
Graph functions and visualize complex maps
Graphs 2D and 3D functions including parametric and polar coordinates. Supports implicit graphing and complex map visualizations with domain coloring.
VNIL AB
Track auroras and predict sightings
View real-time forecasts and alerts for optimal viewing times. Track activity by location. Save favorite spots and receive notifications when conditions are ideal. Share sightings and photos with other users.
EASTGATE (KENT) LTD
And refine your text with AI
WriteBot assists with drafting texts by understanding context, tone, and purpose. Users can generate outlines, expand ideas, and refine content. The AI adapts to writing style for personalized suggestions.
晓艳 黄
, record results, scan network
Internet for download, upload, and ping. View connection consistency in a graph. Check Wi-Fi strength and security. Record results. Scan LAN devices. Use AR for testing. Protect Wi-Fi networks and block ads.
Steven Brunwasser
Connect points, move them around.
The app allows users to connect points on a graph and move them to find isomorphic graphs. Users can add or delete points and lines, and rearrange points to view the graph in different ways.
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.
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.
Mapnitude Company Limited
View data by location
Determine using GPS, barometer, or location input. View data on interactive maps. Access real-time altitude readings. Compare changes across locations. Save and share measurements.
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.
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