CN41P - DNG Developer
Photo & Video
Free
Develop your DNGs with a fast, focused editor made for iPhone and iPad
CN41P is a simple, focused editor for developing DNG files from Leica, Ricoh GR, and iPhone ProRAW.
Open a photo and start developing. No library to manage. No endless filters to scroll through.
Open DNGs directly
Choose a DNG and start editing right away. CN41P keeps the experience simple and focused on the photo in front of you.
Nine built-in Looks
Clean, Natural, Cream, Amber, Chrome, Cinema, Compact, Mono, and Mono HC. Create your own Custom Looks and sync them across your Macs, iPhones, and iPads with iCloud.
The controls you need
Adjust Exposure, Contrast, White Balance, Tone Curve, Color Mixer, Clarity, and Sharpening. Crop and straighten your image, and press and hold anytime to compare with the original.
Made for iPhone and iPad
A clean, focused interface designed for editing with touch, with your histogram and photo information close at hand.
Export full-resolution JPEGs when you're finished.
Your original files are never modified.
Works with
iPhone ProRAW
Leica M, Q, and SL series
Ricoh GR series
Works offline. No account required.
Ratings & Reviews
The developer, Minsang choi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Minsang choi
- Size
- 4.3 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 26.5 or later.
- iPhone
Requires iOS 26.5 or later. - iPad
Requires iPadOS 26.5 or later. - Mac
Requires macOS 26.4 or later. - Apple Vision
Requires visionOS 26.5 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Copyright
- © Minsang Choi