Pentatronics 1000 vs Theia OLED Viewer

Pentatronics 1000 is a faithful re-creation of the legendary gaming calculator, one of the most exciting calculators of its era. Pentatronics 1000 introduced many novelties such as the iconic "READY" message that has been adopted by virtually every calculator ever since. Today we take for granted that a calculator should have at least one game, but this was again an innovation brought by Pentatronics. Pentatronics creators believed that life shouldn't be just about math and logic. Fun, style, and humor were every bit as important. Unfortunately, today these calculators are impossible to find except in the hands of a few lucky collectors. We are honored to bring this rare calculator to your mobile device. We would like to thank all the people who helped us during the development of this app, especially Edwin J. Gallaghan from the original Pentatronics 1000 development team. Without Edwin's expertise and warm encouragement, we couldn't have completed this project. For feedback, contact us at pentatronics1000@gmail.com.

Theia transforms your device into a stylish, real-time status display. Designed with a blend of modern UI polish and classic LCD aesthetics, Theia gives you a clear, customizable window into your system’s current state. Choose from multiple display modes, enable glow or scanline effects, and apply dynamic themes ranging from minimalist to vibrant. Parallax motion, smooth animations, and refined typography create a unique visual experience that feels both retro and modern. Whether you prefer a clean textual readout or a bold pixel-grid style, Theia adapts to your taste with simple, intuitive controls. Features include: • Live status updates with smooth rendering • Customizable themes with unique background effects • Multiple display modes, including clean, dot-matrix, pixel-grid, and more • Optional glow and scanline effects • Parallax motion for depth and dimensionality • Optimized layouts for iPhone and iPad • Lightweight, responsive design Theia brings a distinctive, elegant way to visualize real-time information — wherever you need it. Requires a Theia module to display LCD data.