Point your camera at the sand — AI spots shark teeth in real time, right on the beach.
Know when to go: NOAA-quality tide times and a daily Shark Index that grades every low tide.
From Venice Beach, FL to Calvert Cliffs, MD — hunt smarter and find more fossils.
WHY SHARK TOOTH HUNTERS USE THIS APP
• AI CAMERA — Live detection highlights shark teeth in the shell hash as you scan. Or snap a photo of any find (even an old one) and get an instant fossil ID.
• SHARK INDEX — One score for "is today worth the drive?" It combines the year's top negative tides, post-storm sand movement, and time-of-day grades into a simple rating.
• TIDE & LOW-TIDE TIMES — NOAA-quality tide predictions with exact low-tide windows, so you arrive when the most beach is exposed.
• FIELD GUIDE — 26 fossil teeth with real photos: megalodon, great white, mako, tiger, sand tiger, Ginsu, the false mako, and the lookalikes that fool everyone. Each card shows how to tell it apart, how big it runs, and where it turns up. Tap any photo to zoom in on the serrations. You tag your own finds — the app never guesses the species for you.
• LEARN AS YOU GO — A bedrock card for every find (what rock is under your feet, how old that sea was, which sharks are recorded nearby), collecting rules by state and country, a life list of the 21 sharks, and one short card a day about shark teeth: history, geology, chemistry, biology, beaches.
• COLLECTION LOG — Measure each tooth with your camera, pin the exact spot on your map, and watch your stats grow: species, sizes, best beaches, best days.
• WORKS AT THE FAMOUS SPOTS — Venice Beach and Caspersen Beach in Florida, Calvert Cliffs in Maryland, Myrtle Beach and Folly Beach in South Carolina, Topsail in North Carolina — and thousands of other beaches worldwide.
• 10 LANGUAGES — Fully localized, with tide data for the U.S. (NOAA) and Japan (JMA) at meteorological-agency quality.
FREE TO START
Scan the beach in Close-up and Wide, check today's tide, log your finds, and read the field guide, timeline, localities and daily card for free. Premium is about when and where: the 7-day pinpoint forecast with each day's best low tide, your beach's own pattern, big-tide alerts and the low-tide countdown, the bedrock card for your spots and trip destinations, the next good day for your next tooth, and the morning card with a home screen widget. Subscribe monthly or yearly, or buy it once for life.
Whether you're planning a trip to the Shark Tooth Capital of the World or beachcombing your local shore after a storm, Shark Tooth Finder turns "maybe I'll get lucky" into a plan.
Download now — the next big low tide is already on your calendar.
■ Subscription
• Plan: Shark Tooth Finder Premium
• Options: Monthly / Yearly (auto-renewable), or Lifetime (one-time purchase, no renewal)
• Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period.
• Manage/Cancel: Settings > Apple ID > Subscriptions
• Restore: "Restore Purchases" in Settings
* Detection results vary by device, lighting, and sand conditions.
■ Links
• Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
• Privacy Policy: https://kinpatusan.github.io/SharkTeethFinder/en/privacy.html
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