I just started playing with Tizen and I've read that the native apps bring a performance improvement - being closer to the hardware. As building a GUI for a native app is a pain in the NAS, how large would be the performance loss by writing a hybrid app (so Web GUI with native service)? (Use case: read sensor data as fast as possible, calculate stuff and make the results user friendly)
Thanks.
Both web and native app performance now a days are not an issue anymore, with the latest hardware.
If you think Designing GUI in Native is a pain in NAS then Web projects with TAU framework should be fine.
Also you can find lots of sample apps in IDE web projects, hope trying those will give you some guidance.