Display Scaling allows you to change your screen Screen Density (DPI) in a single click without root.

- No permission needed
- Small apk size & no ads

Compatible Devices
Galaxy S7 & S7 edge
Galaxy Note 5
Galaxy S6 & S6 edge

Requirement
TouchWiz with Marshmallow (Android 6.0)
From version Display Scaling 1.0.0:
All versions
March 18, 2016