A free program for Android, by Mecus.lovely.

Capture amazing photos like a pro with HDR Cam+. This camera app has a lot of advanced features so that you can take stunning images as if they were taken with professional-grade equipment.

Some of its features include True HDR which enables exposure and tone mapping, handshake compensation, and proper handling of moving objects to avoid ghosting effects. It also enables you to easily adjust various elements, such as contrast, micro-contrast, vivid color, exposure, and more. For added fun, you can also insert cute stickers available within the app.

It is very easy to use. You don’t need to have technical knowledge in order to use this app.