WORKS SO GOOD omg
I actually use this on almost every tattoo photo now. It’s a MUST if you post tattoo photos on melanated skin 🔥
Free
In-App Purchases
About
This tool helps tattoo artists and clients visualize healed tattoos by removing redness and inflammation from fresh ink. It preserves skin tone and tattoo detail, offering precise adjustments and full-resolution export.
✓Removes redness from fresh tattoos
✓Preserves natural skin tone
✓Maintains tattoo detail
✓On-device processing
✓Full-resolution export
✓Adjustable strength and threshold
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What's New in Undertone Tuner
1.5
April 9, 2026
NEW ALTERNATE COLOR MODE Skin Vector mode - a second correction mode that follows the natural direction skin shifts in color space, rather than just reducing the a* channel Haptic feedback - light tap when brightness crosses zero UI / UX changes Image on Paint step (#2) is centered both axes; Adjustments step (#3) goes full-width, top-anchored.
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In-App Purchases
$4.99
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FAQ
Does Undertone Tuner have ads?
No, Undertone Tuner is completely ad-free. The app is built with a focus on user privacy and a seamless editing experience, with no advertisements to interrupt your workflow.
How does Undertone Tuner work?
You select a photo of a fresh tattoo, paint over healthy skin for reference, and tap apply. The app uses color space analysis to neutralize redness while keeping the skin tone and tattoo detail intact.
Can I use Undertone Tuner on my computer?
Undertone Tuner is designed for mobile devices and is available on iPhone and iPad. It is not currently available for desktop or laptop computers.
What is the rating for Undertone Tuner?
Undertone Tuner has a perfect 5.0-star rating based on 2 user reviews. This indicates a very positive reception from its current user base.
Is Undertone Tuner free to use?
Yes, Undertone Tuner is completely free to download and use. There are no in-app purchases or subscription fees required.
How often is Undertone Tuner updated?
The latest version, 1.5, was released on April 9, 2026, indicating active development. Updates typically address bug fixes and potential feature enhancements.
What age rating does Undertone Tuner have?
Undertone Tuner has an age rating of 4+. This means it is suitable for users of all ages and contains no mature content.
Does Undertone Tuner upload my photos?
No, Undertone Tuner processes all photos 100% on-device. Your photos are never uploaded to any servers, ensuring your privacy and the security of your images.