GoldSwell

Forecast Beach Cuts & Old Gold

Free · In‑App Purchases

Forecast the Cut, then record it. Active Hunt trail tracking maps your route, distance, and finds while the screen is off. Forecast the Cut. Stop guessing. Know when the black sand is exposed. GoldSwell predicts when storms and swells strip the beach to reveal deep cuts, hard pack, black sand, and old gold that others walk right over. ACTIVE HUNT TRAIL TRACKING Record your route, distance covered, and find locations while you detect. With your permission, GoldSwell uses precise location during an active Hunt, including when the app is closed or not in use, so trail tracking can continue with the screen off. Tracking starts only when you start a Hunt and stops when you pause or end it. GoldSwell never uses location data for ads or sells it. GOLDILOX INDEX (GLX) See beach readiness at a glance. GLX combines the Sand Stripping Index (SSI), Substrate Exposure Index (SEI), and tidal access into one clear score so you can recognise the Goldilox Zone™. G-SPOTS™ — YOUR BEACH INTELLIGENCE NETWORK Save and monitor beaches worldwide. View forecast overlays, swell direction, tides, and condition ratings in one place. Your spots stay yours. SUBSTRATE EXPOSURE INDEX (SEI) Follow the cumulative sand-removal conditions that can expose hard pack, gravel patches, and older target layers. G-PROBE™ ANALYSIS Run a G-Probe™ analysis on a saved G-Spot™ for detailed environmental and geomorphological insight, including sand movement, erosion patterns, and likely exposure conditions. CONDITION ALERTS Receive notifications when forecast conditions align, helping you act during short post-storm and low-tide windows. PRIVATE HUNT JOURNAL Keep your Hunt history, trails, finds, detector setup, and field notes together. Your G-Spots™ and finds remain private and are never shared with other detectorists. The beach changes every tide. While others drive blind, you know where the cut may be opening. Find the gold others miss. Terms of Use: https://goldswell.app/terms Privacy Policy: https://goldswell.app/privacy

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GoldSwell intelligence has been upgraded for faster, more capable beach analysis. • G-Probe briefings and visual analysis now use the latest Gemini Flash intelligence • More resilient AI processing with two automatic fallback levels • Improved structured analysis reliability across forecasts and saved G-Spots • More accurate usage and cost accounting behind the scenes Forecast the Cut. Track the Hunt. Find the gold others miss.

The developer, John Guthrie, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Contact Info
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • John Guthrie
Size
  • 62.3 MB
Category
  • Weather
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • iPad
    Requires iPadOS 16.4 or later.
Location
  • This app may use your location even when it isn’t open, which can decrease device battery life.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
  • Sniper $4.99
  • Sniper Annual $49.99
  • Hunter Annual $19.99
  • +25 G-Spot™ Pack $5.99
  • +5 G-Spot™ Pack $1.99
  • +10 G-Spot Expansion $2.99
  • Hunter $1.99
Copyright
  • © 2026 Adventure Hub (PTY) LTD