Underwater Color - Reef Tone

Dive Color Correction Editor

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Bring back the red. Reef Tone corrects the color of your underwater videos in seconds, right on your iPhone. Water steals your colors. Red disappears first, and your dive footage turns blue-green. Reef Tone brings the colors back, on your iPhone, in seconds. CORRECT UNDERWATER VIDEO COLOR Import a 4K video from your library or the Files app. Tell Reef Tone whether the water was blue or green, check the live preview, and apply. Your video keeps its resolution, frame rate, audio and original metadata like recording date and location. SIMPLE OR FULLY MANUAL Start with the automatic correction, then fine-tune with the parameter wheel until the reef looks the way you remember it. Save your favorite settings as presets and reuse them on your next dive. PRIVATE BY DESIGN Everything is processed on your device. No upload, no account, no cloud. FREE - Correct your first 5 videos for free - Water color matching for blue and green water - Manual adjustment and your own presets REEF TONE PRO - Unlimited videos - Batch processing: up to 10 videos at once - Precise dehazing (UDCP) for a physically accurate underwater dehaze - Choose a one-time Lifetime purchase or a weekly subscription Made for scuba divers, freedivers and snorkelers. SUBSCRIPTION INFORMATION Reef Tone Pro Weekly is an auto-renewing subscription. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID account settings. Reef Tone Pro Lifetime is a one-time purchase and does not renew. Terms of Use: https://horizonlabsdev.github.io/ReefTone/terms Privacy Policy: https://horizonlabsdev.github.io/ReefTone/privacy

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The developer, Jeremy Lecoq, 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

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    Information

    Seller
    Jeremy Lecoq
    Size
    17 MB
    Category
    Photo & Video
    Compatibility
    Requires iOS 26.5 or later.
    • iPhone
      Requires iOS 26.5 or later.
    • Mac
      Requires macOS 26.5 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.5 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Reef Tone Pro Weekly $3.99
    • Reef Tone Pro Lifetime $24.99
    • Learn More
    Copyright
    © 2026 Horizon Labs
  • Privacy Policy

    • More by Jeremy Lecoq