InfoSMART xTrack App is for construction site inspector to review progress, submit and close-out defect requests. It is one of the two mobile applications of InfoSMART xTrack – Engaged Quality Assurance & Progress Tracking Management Solution. InfoSMART xTrack is a comprehensive construction site progress and defect management solution which integrates all stakeholders with one single and accessible platform to manage the on-site work quality, progress and defect activities.