MaximoPlus uses web technology under the hood. We designed its components for speed from day one, and there is a trend of an overall increase in mobile devices CPU performance. Excellent performance and the fast development time makes MaximoPlus an obvious choice for the majority of the projects.
If you are ready to invest some more development time to push the performance to the real native level, then you can try out MaximoPlus Native - MaximoPlus implementation in React Native.