If you're looking for a straightforward camera app with advanced controls and good image quality, the Qc8 Camera App is definitely worth considering.
Some versions have a "Developer options" inside camera (tap "Build version" in About 7 times). Qc8 Camera App
A: Qc8 is optimized for efficiency. Continuous RAW+AI may use more, but typical usage matches native camera. If you're looking for a straightforward camera app
: View live camera feeds from anywhere at any time through a secure network connection. Qc8 Camera App
Compatible with Android 4.0 or higher and iOS 7.0/11.0 or later.