iPhone Good camera app for 48megapixel JPEG's?

[oRBIT2002]

I'm usually taking photos in 48megapixel pro-raw with my iPhone 14 Pro (awesome results!). However I rarely touch those DNG's but normally converts them to JPEG (Lightroom on iOS or Photoshop on my PC) and they still looks great.
However, I've tried a few camera apps that shots natively in 48megapixel JPEG but it's like iOS is doing something to those images during saving, they don't look as crisp as when I do DNG -> JPG conversion in for example Lightroom, there's a pretty big quality difference.
So my question is, anyone knows a good camera-app that can take photos in 48megapixels JPEG without these "limitations"?
Some apps I've tried are ProCamera, Halide, ProCam etc..
The camera on Lightroom in iOS still doesn't support 48megapixel for some strange reason..
Hints for good (and easy to use) camera apps are appreciated.

 

[Camera M]

Feel free to take a look here:

‎Camera M - Professional Camera

‎Camera M is a professional and modern camera designed to do one thing exceptionally well — to help you capture beautiful photos in the highest possible quality with powerful and precise manual camera controls akin to a DSLR. HIGHLIGHTS • Fluid gesture-based native manual controls • 48MP...

apps.apple.com

More info on capturing HEIF/JPEG/TIFF/PNG in 48MP:

Camera M 6.1 iPhone 14 Pro Update for 48MP Capture

iPhone 14 Pro 48MP Capture Update – We are delighted to bring the power of Camera M to iPhone 14 Pro and iPhone 14 Pro Max. Capture amazing details in 48 megapixels with ProRAW, HEIF, JPEG, PNG, and TIFF.

www.camera-m.com

I am here for any questions.

 

[oRBIT2002]

Tried at.. why do I get some kind of combined “jpg+raw” file when I pick to shoot in “pro raw”?

 

[Camera M]

Tried at.. why do I get some kind of combined “jpg+raw” file when I pick to shoot in “pro raw”?

You get ProRAW + HEIF by default for convenience. You can simply turn it off in Settings to get just a ProRAW file. (RAW with HEIF preview: Off)