UHP.x — UHPC Mix, Curing Track

Design Ultra-High Performance Concrete mixes with precision — on your iPhone, iPad, and Apple Silicon Mac.

UHP.x is a professional-grade tool for structural engineers, researchers, and laboratory technicians working with UHPC. Built around the Absolute Volume Method, it handles the complex calculations so you can focus on the mix.

Design with Confidence
Input your material properties and target performance parameters. UHP.x calculates proportions, volumes, and masses using verified UHPC methodology — instantly, entirely on-device, with no internet connection required.

Built for the Lab and the Field
- Absolute Volume Method mix design engine
- Multi-component material library with full customization
- Save and manage multiple mix designs with full history
- Export publication-ready PDF reports
- UHPC curing tracker with timeline monitoring
- Works fully offline — your data never leaves your device

For Professionals
Whether you're running trials in the lab, preparing a research paper, or designing a structural element, UHP.x gives you the rigor of a desktop calculation tool in your pocket.

Unlock Full Access
Download free and explore the app. Unlock unlimited mix saves, full library management, unlimited curing tracking, and clean PDF exports with a single one-time purchase.