Thanks for the answer . I know this is not where it appears but this is where it is mentionned . It is links related . I can not use ForEach because links are not created from a List (of any kind) but for all different cases . Right now, i can make it work because i may have only 30 links . Putting them in different groups on top of the view does the trick . If put them inside a stack ( with several levels) , it crashes . My question was if someone knew about the limitations on a real phone because unless my phone doesn t like links , code is the same in emulator and in phone . There is no memory leak is cpu usage is very very low so the phone isn t saturated

10 per group is clear . But on my but on real phone (at least on mine ) , this does not allow unlimited links at all . I could gather in groups inside groups but this would crash at around 50 links ( if links are complex, much more if not complex) . I m looking for some rules or some indications because : Unless my phone doesn t support links( unikely ) behaviour is different in simulator or in a real phone . In a simulator , so far i could see no limits of the number of links . So in short , this is how i was doing . On emulator, this works fine , no limit . On my real phone (at least mine) , you can not make stacks of stacks of links . It compiles but once the content view is reached , app crashes and the error is indicated @main in the appDelegate