Showing 1–20 of 1,000 ranked alternatives.
Impala Studios B.V.
Calculate, edit, and track equations
Perform basic arithmetic operations including addition, subtraction, multiplication, and division. Access scientific functions for advanced calculations. Convert units between different measurement systems.
Xmind Ltd.
Map ideas, organize thoughts, collaborate remotely
Create and organize maps with drag-and-drop nodes and customizable branches. Add notes, links, and images to ideas. Share maps for real-time collaboration. Export in multiple formats and integrate with cloud storage.
Goodnotes Limited
Capture notes, organize ideas, and create plans
Create and organize digital notes with handwriting recognition and customizable templates. Annotate PDFs and images. Use AI to summarize text and generate ideas. Collaborate in real-time with team members.
Tim Lucas
Explore with slopefields and phase planes
Explore graphical solutions to ordinary with interactive activities. Input custom or use preloaded examples. Plot vector fields and solutions for multiple initial conditions. Solve systems of up to six dynamically.
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.
Microsoft Corporation
Edit spreadsheets and manage files remotely
Edit spreadsheets and tables with formula support and chart creation. View and share workbooks directly from emails. Manage data analysis tasks on the go. Customize tables and apply formatting options.
Apple Inc.
Create documents, add media, design
Draw and annotate using Apple Pencil or finger. Add images, videos, audio, tables, charts, and shapes. Create documents from templates or start blank. Edit text, format , and export files. Sync with Apple devices.
Apple Inc.
Save , add checklists, sync across devices
Take with text, audio, and attachments like PDFs, photos, and web links. Scan documents and include handwritten sketches. Organize with checklists and sync across devices using iCloud.
Mathpix, Inc.
Convert handwriting to editable Markdown
Convert handwritten notes to editable Markdown and export to DOCX, LaTeX, or PDF. Create searchable PDFs using camera input with adjustable filters. Edit and annotate documents, then share or download them across devices.
Teleprompter LLC
Edit
Edit .tex files with syntax highlighting and export to PDF using PdfTeX or LuaTeX. Sync documents with cloud services like Dropbox and Box. Store files locally and view generated PDFs directly on the device.
Beijing Xinmeihutong Technology Co., Ltd.
Type emojis and fonts to enhance messages
Customize text with emojis, fonts, and stickers. Send kaomojis via iMessage. Add stickers to Instagram posts and stories. Include fun elements in Snapchat photos and TikTok videos. Compatible with WhatsApp and Roblox.
Noteful Technologies Ltd
Organize and annotate documents
Take handwritten with natural handwriting and Apple Pencil support. Annotate documents, take class , and organize personal knowledge. Sync across devices and share directly.
1381802 Ontario Inc.
Track tasks and organize your to-do lists
Write and organize ideas with interactive checkboxes for task tracking. Create and reorder to-do lists with drag-and-drop functionality. Check off completed tasks and manage shopping lists, daily chores, and project tasks.
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