In addition, good posture for 40% and 99% of the hour are both recorded the same way, as 1 good posture hour.Īll 3 testers remarked that the good posture hour metric could be improved: (1) “posture hours is a bit ambiguous ” (2) “it’s not a very intuitive metric ” (3) it’s “just the total,” want something more granular. 4 customer reviews expressed frustration at the use of “good posture hours” as a metric. That means that one could reach 39% for 12 hours, but still have 0 good posture hours. Has improved UI with clearer links and color consistencyĪn hour only counts as a 'good posture hour' when the user has had good posture for at least 40% of the hour.Renames terms that might cause confusion (e.g.Makes data easier to digest and compare.Replaces the confusing 'good posture hour' metric with total good posture time.Has all of the previously hidden key features on the homepage.Has much clearer and accessible navigation, with a tab bar instead of a hamburger menu.I designed a new Lumo Lift iOS app with both aesthetic and functional improvements. The app uses 'good posture hours' as its key metric, but it is an unclear and ineffective metric that is not explained.Key app functionality is either hidden or undiscoverable (trends page, delay functionality, settings).Data is difficult to compare, making it hard to make progress.It's a fantastic idea and the hardware is great, but the app is very basic and has some prominent usability flaws:

The Lumo Lift is a wearable posture coach that tracks and reinforces good posture. Redesign the Lumo Lift iOS app to be more user friendly and to use iOS conventions.

Lumo lift app