Showing 1–20 of 1,000 ranked alternatives.
Bytes Arithmetic LLC
Create, explore, and calculate geometric shapes
Create and manipulate geometric shapes such as points, lines, angles, and conic sections. Adjust properties and calculate metrics. Display shapes on a zoomable coordinate system. Construct medians, altitudes, and bisectors.
Ratha Sou
Calculate in portrait, science in landscape
Perform basic calculations in portrait mode and scientific calculations in landscape. Use root, power, factorial, exponential, division, logarithm, and trigonometric functions. Features a flat UI design similar to built-in iOS apps.
伟典 苏
Draw, edit, and share handwritten notes
Create handwritten notes and drawings with customizable brushes and erasers. Use vector tools for precise shapes and annotations. Add text, highlights, and special line effects. Save and organize digital sketches and journal entries.
V PUGAZHENTHI
Calculate 3D shapes and view models
Calculate dimensions and properties of 2D and 3D shapes. Input measurements to determine area, volume, surface area, and perimeter. View interactive 3D models of solids like cube, sphere, and cylinder. Switch between 2D and 3D views for each shape.
V PUGAZHENTHI
Calculate parameters instantly
Calculate geometric properties for 26 shapes, planes, and solids. Input dimensions to find area, perimeter, volume, and surface area. Access formulas for triangles, polygons, circles, and 3D solids.
Giles Goddard
Draw, export, and organize blueprints
Create floor plans and layouts by drawing lines, rectangles, and shapes on up to 10 layers. Add text, arrows, and measurements. Export designs as PDF, JPEG, or DXF. Sync files via iCloud and transfer via DropBox.
AI Photo Editor Lab SRL
Measure objects with AR precision
Measure distances using augmented reality or direct phone contact. Calculate surface areas and angles. Create floor plans and save measurements. Share results via email or messaging.
Core five, Inc.
3D objects with gestures
3D models using gesture-based controls for object and camera manipulation. Multi-select vertices, edges, faces, and objects with long taps or frame drawing. Merge, connect, and create faces from vertices. Draw cuts on edges.
Raghvendra Bhargava
Photos with precision and style
Crop and rotate images into various shapes. Add text, arrows, and shapes for annotations. Pixelate sections or draw freehand. Share edited photos directly with contacts.
Drawboard Pty Ltd
Edit PDFs, annotate, and share securely
Create and edit PDFs with tools, drawing features, and text annotations. Convert documents to PDF, add signatures, and organize pages. Access files across devices and store them in the cloud. Share and export PDFs in various formats.
Bytes Arithmetic LLC
Construct with compass and straightedge
Learn geometric using compass, pencil, and straightedge. Watch animated demonstrations to understand steps. Practice by creating yourself. The checks your work and confirms accuracy. Smart snapping aligns objects automatically.
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.
Pixite Inc.
Sketch designs, create graphics, export assets
Create logos, icons, and illustrations using tools. Combine pre-designed elements to build complex graphics. Cut, merge, and intersect shapes. Manipulate layers for detailed design control. Export in multiple formats.
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