Samsung Expert RAW app, a camera app designed for more experienced photographers that allows you to derive a high-fidelity DNG file in addition to the classic photo.
The Korean company made the app available, at least initially, for the Galaxy S22 Ultra and Galaxy S21 Ultra, and other folding devices, but soon new devices from the company will be able to use it.
Samsung Expert RAW 2.0 Update
Samsung recently released an update for its Expert RAW app leading it to version 2.0.00.1. The new version, in addition to fixing some bugs, improves photo image quality and faster processing time in low-light environment. However it add support Galaxy Z Fold 3 which is already available in previous build.
The update is already available for Samsung devices compatible with the application. In this regard, the company is expected to add support for smartphones like the Galaxy S20, Note 20, and Z Fold. In this regard, there may be news soon.