While there isn't an official "mobile app" version of Calterm, the software is frequently used in a portable capacity by installing it on rugged laptops or tablets. Tradeindia
Up to 8 hours of continuous operation on a single charge. Swappable battery pack allows all-day shifts without downtime. calterm 5 portable
Calterm 5 is designed to work with a wide range of Cummins engine platforms and hardware interfaces. Calterm 5 Portable While there isn't an official "mobile app" version