D65er - Better Color ID -
Prep photos for color analysis
Only for iPhone
$0.49 · Designed for iPhone. Not verified for macOS.
iPhone
Unsure whether to trust AI or app-based color analysis? Did you know lighting when taking photos is key to reducing inconsistent results?
D65er prepares photos for AI color analysis by bringing them closer to D65 standard daylight and flagging shooting conditions that may hurt diagnosis quality.
■ When to use it
• Before personal color or AI color analysis, when you want more consistent lighting
• When indoor light, color cast, or shadows distort skin tone
• When you want a numeric check of whether a photo is suitable for diagnosis
■ Features
• Choose from the photo library or capture with the camera
• One-tap correction toward a D65-like white point
• Suitability score (0–100) with a clear breakdown
• Before/after slider comparison
• Retake guidance (brightness, shadows, clipped highlights, color cast, and more)
• Save the corrected image
■ Privacy
All analysis and correction run entirely on your iPhone. Photos are not uploaded to external servers. See our Privacy Policy for details.
■ Notes
D65er is not a beauty filter. It is a tool to improve conditions for color diagnosis. It does not guarantee a perfect D65 reproduction, and it does not provide a color diagnosis result itself.
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The developer, Rina Nonaka, 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
- Rina Nonaka
- Size
- 3 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Copyright
- ©️ 2026 RNA.inc

