pocketFORTH
pocketFORTH Summary
pocketFORTH is a mobile iOS app in Education by Leonardo Del Nonno. Released in Jun 2026 (recently released ago). Store metadata: updated Jun 10, 2026.
Store info: Last updated on App Store on Jun 10, 2026 .
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App Description
Learn FORTH on your iPhone and iPad
Pocket FORTH is a modern FORTH interpreter inspired by the golden age of pocket computers and home computing.
Whether you're a retro-computing enthusiast, a student, or simply curious about one of the most influential programming languages ever created, Pocket FORTH lets you write and run FORTH programs directly on your iPhone or iPad.
Main Features
• Classic FORTH interpreter
• Define your own words and extend the dictionary
• Save and load programs in .4th format
• QR Code import and export
• Easy program sharing between devices
• iOS Shortcuts integration
• Clean terminal-style interface
• Dictionary and stack inspection tools
Ideal For
• Learning FORTH
• Retro computing enthusiasts
• Education and experimentation
• Small utilities and algorithms
• Exploring stack-based programming
Pocket FORTH is lightweight, fast, and works entirely offline.