Entraine

Entraine is an iPhone app for ready-mix concrete plants and QC technicians. Log air tests, keep your plant’s mix designs, and get air-entraining admixture (AEA) dose estimates from your own local history and the day’s weather.

Log QC — air, slump, temperature, and the dose each load received. Scan a delivery ticket, batch weights, or an air meter to fill fields.
Suggest and Fix Load — decision support for the next load or the one in front of you. Estimates only, never a mix certification.
Works offline — no login required. Your plant book stays on your iPhone unless you choose to share it.

Safety: Entraine gives estimates only. Always confirm air content with a fresh ASTM C231 or C173 test. The project QC plan, spec, and Engineer of Record govern. Stay within the admixture manufacturer’s dose limits.

Links

Entraine is construction quality-control software. It is not a medical device. No employer tickets or mixes ship in the app; sample data is labeled DEMO.