Until now Squire has been using the native iOS media player. This means that Helper must convert video on the fly and send it in the correct format to your iPhone, iPad or Apple TV. This approach has many advantages but it also means that Helper has to work continuously and make lossy video conversions.
The upcoming Squire update will showcase a whole new media player, so realtime conversions will be a thing of the past. Devices will show an optimal picture quality, faster load times, better subtitle support and better overall performance.
Also expect many other enhancements.