Android game choppy on some devices but has high FPS
<p>I am developing a game for android phones.  When I test my ggame on my galaxy s the frame rate is around 60 and the game is fairly smooth. But when I test the game on my brother's galaxy ace then the game is choppy even though the framerate is still 60.</p>

<p>I use libgdx and box2d for the game and rendering happens on the same thread as updating does.</p>

<p>Does anyone know what could be the cause of this?</p>

<p>Thanks for the help</p>
