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Engineering & Utilities
The Engineering Toolbox
A comprehensive suite of engineering calculators, reference tools, and utilities spanning 12 engineering disciplines. From Ohm's Law to fluid dynamics, structural analysis to thermodynamics — every calculation an engineer needs, in one place.
- 172+ precision calculators
- 12 engineering disciplines
- Favorites system for quick access
- Offline-ready — no internet required
- Dark theme optimized for focus
- WCAG 2.1 AA accessible
What We Build
iOS
Native iPhone and iPad apps built with Swift and modern Apple frameworks.
Android
High-performance Android apps using Kotlin and cross-platform tools.
macOS
Desktop applications that feel at home on the Mac.
Windows
Windows apps with native performance and familiar UX.
Have an idea?
We turn complex problems into elegant, cross-platform applications.
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