is this the Best iPhone camera app 2022? Its the REEFLEX Camera app. If youre looking to do long exposure photography with your iPhone in 2022, this may be the best iPhone Camera app for you. Its a fully manual camera app, just like DSLR settings. It lets you use full manual controls in this camera app for long exposure photography. You can shoot star trails with this camera app on your iPhone. To enter the competition for this camera app, be sure to take a long exposure photo, with the Reeflex Camera app . 1. Post any sort of long exposure photo taken with the new slow shutter modes (on Instagram or Facebook), by March 4th 2. Make sure to add #ShotWithReeflex in the description and tag @ReeflexCamera on the photo. 3. Publish the same post or the same photo on their stories, making sure to tag @ReeflexCamera