Open Camera is a completely free Camera app. Features:
* Option to auto-level so your pictures are perfectly level no matter what.
* Expose your camera’s functionality: support for scene modes, color effects, white balance, ISO, exposure compensationlock, selfie with "screen flash", HD video and more.
* Handy remote controls: timer (with optional voice countdown), auto-repeat mode (with configurable delay).
* Option to take photo remotely by making a noise, or by voice command "cheese".
* Configurable volume keys and user interface.
* Upside-down preview option for use with attachable lenses.
* Overlay a choice of grids and crop guides.
* Optional GPS location tagging (geotagging) of photos and videos; for photos this includes compass direction (GPSImgDirection, GPSImgDirectionRef).
* Apply date and timestamp, location coordinates, and custom text to photos; store datetime and location as video subtitles (.SRT).
* Panorama, including for front camera.
* Support for HDR (with auto-alignment and ghost removal) and Exposure Bracketing.
* Support for Camera2 API: manual controls (with optional focus assist); burst mode; RAW (DNG) files; slow motion video; log profile video.
* Noise reduction (including low light night mode) and Dynamic range optimisation modes.
* Options for on-screen histogram, zebra stripes, focus peaking.
* Focus bracketing mode.
* Completely free, and no third party ads in the app (I only run third party ads on the website). Open Source.
(Some features may not be available on all devices, as they may depend on hardware or camera features, the Android version, etc.)
Website (and links to source code): http:opencamera.org.uk
Note that it’s not possible for me to test Open Camera on every Android device out there, so please test before using Open Camera to photovideo your wedding etc :)
App icon by Adam Lapinski. Open Camera also uses content under third party licences, see https:opencamera.org.uk#licence
Open Source Camera app.
WHAT’S NEW
1.49.1: Fix crop guides.

1.49:

Support portrait and landscape orientations rather than being locked to landscape.

Fixed performance problem for Storage Access Framework on Android 10+.

Support longer exposure time on some Samsung devices. Improvements for NR, DRO and HDR photo modes. Fixed manual white balance.

Updated some user interface icons.

Video subtitles on Android 11 now requires Settings/More camera controls/"Storage Access Framework" enabled.

Bug fixes.