Works well! UI not so much

The app works well, although it didnt seem like it for awhile. It has to authenticate with Health first for heart rate and a bunch of other things, which did not appear the first time I opened the app—it was awhile later when I tried it again. After that, it worked fine and the graphs are nice to see, but the user interface is not as nice. It has a very old feel to it (like iOS 6 & before) so if the UI was updated to match other apps and the OS it would be a great app!

zsbradt about Cardiogram: HeartIQ MigraineIQ, v1.0.2