Showing 1–20 of 1,000 ranked alternatives.
Adam McElhaney
Simple tool for drawing and designing.
The app allows users to draw and design with various line weights, colors, and types. It includes tools for adding text, different paper grids, and saving or exporting drawings as pictures or PDFs.
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.
bigpantsgroup LLC
Place over images to paint precisely
Create and customize grids on images for drawing and painting. Place grids over photos to use as reference. Adjust size and spacing. Export layers for use in digital art tools.
Egghead Games LLC
Solve , track progress, unlock hints
Solve by filling grids based on written clues. Choose from 100 in varying difficulty and sizes. Use Smart Hints to identify applicable clues and guide next steps. Track progress through different challenge levels.
AppyNation Ltd
Solve clues, complete quests, collect trophies
Solve crosswords with daily themed puzzles featuring trivia facts. Complete quests and collect trophies. Choose from twelve game modes. Access over 80,000 unique clues. Track progress and view statistics. Share achievements with friends.
SkyPaw Co., Limited
Measure sound pressure levels precisely and easily.
The app transforms an iOS device into a sound level meter, measuring sound pressure levels. It offers features like Apple Watch support, Health app integration, and frequency analysis tools.
xiamen ileadtek Co.,Ltd
Print photos, notes, and web pages
Print photos, notes, and web pages directly from a phone. Supports OCR and AR features. Choose from various thermal paper types including labels and sticky paper. Print lists, labels, and material moments. Syncs with web pages and mobile devices.
Sarah Pierce
Play sudoku and solve outlined regions
Solve sudoku puzzles by filling grids with numbers following sudoku rules and region sum constraints. Enter notes with a dedicated key. Adjust puzzle difficulty and track progress across multiple games.
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.
Nigel Green
Copy images, scale, and draw precisely
Allows users to draw grids over images for precise copying, scaling, and tracing. Features include adjustable sizes, reference image overlay, and zoom capabilities. Users can export drawings and share files directly.
David Sansome
Learn Japanese kanji and vocabulary offline
Learn Japanese Kanji and Vocabulary using a Spaced Repetition System. Review and complete lessons offline with progress syncing when online. View graphs for upcoming reviews and progress on radicals, kanji, and vocabulary.
Texas Instruments
Solve equations and graph functions
Solve equations and perform algebraic manipulations. Graph functions and analyze data. Enter and analyze statistical models. Calculate derivatives and integrals. Export results and share solutions.
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