Simulate a programmable calculator with magnetic card input. Run original HP-65 programs. View detailed manuals and technical specifications. Adjust calculator settings and interface layouts. Export calculations and program data.
The app allows users to type calculations line by line like a text editor. Results update instantly as values or formulas change, making calculations visible and structured.
The app offers an adder calculator and an ordinary calculator with a simple design. It includes features like input log editing, voice reading, and a Grand Total display.
Calc allows users to perform calculations with a clean interface. It maintains a detailed, editable history of each calculation. Users can create and edit spreadsheets to organize data. The supports basic math operations and formula entry.
The app manages and downloads documents, supporting Open Document formats like ODT, ODS, and ODP. It displays PDF, MS Word, Excel, PowerPoint, iWork, and image files, and integrates with cloud services like Google Drive, Dropbox, and Box.
And convert documents into high-quality PDFs without watermarks. Automatically detect edges. Share scans via Gmail, Dropbox, WhatsApp, and Telegram. Include OCR for text recognition and extract text from scanned files.
Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, scientific constants, and engineering notation. Enable multiple undo and redo. View results on a paper tape.
Run programs and perform calculations using a simulated HP-67 calculator. Input numbers and commands via on-screen keys. Access built-in functions and mathematical operations. Load and execute stored programs from magnetic card files.
A multifunctional performs basic math, scientific calculations, and currency conversion. It stores calculation history, allows note-taking, and supports payment processing through integrated purchase confirmation.
Scan documents using an all-in-one . Live scan paper documents and save digital copies. Access scanned files from the Photos library. Organize with folders and manage scan history. Edit previous scans and share documents as PDF or JPEG.