We identified 200 Android and 178 iOS apps using 4 search terms and narrowed this to 12 Android apps, 11 iOS apps, and 5 dual-platform apps after applying inclusion/exclusion criteria. We identified 200 Android and 178 iOS apps using 4 search terms and narrowed this to 12 Android apps, 11 iOS apps, and 5 dual-platform apps after applying inclusion/exclusion criteria. Flowchart of how applications were selected for final evaluation by patients and providers. Karandeep Singh et al. CJASN 2019;14:523-529 ©2019 by American Society of Nephrology