Featured on Google Play Home Page and many tech blogs from US, Italy, Spain, Russia, Germany and more. AZ Camera is the best FREE camera app that utilises Camera2 API from Android to support RAW format (DNG), manual focus, manual shutter speed, manual ISO, manual white balance and exposure compensation. The manual controls are available in both photo mode and video mode, for both rear cam and front cam. AZ Camera UI is well-designed so you can easily fine-tune your manual control like a professional DSLR cam. Additionally, multiple aspect ratios with different layouts are supported so you can always shoot photos/videos with the maximum resolutions available to your devices. Besides, you can toggle grid on/off, adjust countdown timer, pinch to zoom, turn flash on/off, enable/disable shutter sound, select output formats and many more. All of them are FREE for you. Our goal is to provide the best free professional camera app that fully supports the new API for photography lovers like you. However, if you want to support us and/or want to upgrade to pro, you can buy the premium package to enhance this cam application with unlimited video recording, exposure bracketing, live histogram and more. FAQ: Why are my device (s) incompatible with this app? A: In order to to make this cam app run properly on your devices, your device manufacturer must implement Camera2 APIs. Unfortunately, the features are not supported by every device running Lollipop. If you have any question or feedback, please send us an email to az. camera. firstname.lastname@example.org.