Samsung upgrades Expert RAW camera app for improved low-light performance

Last year, Samsung released the Expert RAW app for the Galaxy S21 Ultra, giving users greater access to the phone's cameras and better control over their photos. The app received a January update that fixed several bugs and introduced support for High-Efficiency RAW, a format that reduces the amount of space these otherwise huge RAW files take up. Samsung is now releasing a new update to improve low-light performance.