Comparison

Sea Shell Identifier vs Sanibel Shell ID

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sea Shell Identifier

Identify seashells instantly using AI. This app provides detailed biological insights and allows you to manage your personal collection of coastal finds with location tagging.

Highlights
  • AI photo identification
  • 1000+ species database
  • Expert biological insights
  • Personal collection management
  • Location tagging for finds
  • Detailed species profiles
Features
Read full description

Unlock the mysteries of the shoreline with Sea Shell Identifier - Scanner, the most comprehensive AI-powered marine guide for your smartphone. Whether you're a casual beachcomber or a dedicated marine biology enthusiast, our advanced scanning technology turns every coastal walk into an educational adventure. INSTANT AI IDENTIFICATION Simply snap a photo of any shell you find, and our powerful AI will identify it in seconds. With a database covering over 1,000 verified species, you’ll get accurate results for everything from common beach finds to rare specimens. EXPERT BIOLOGICAL INSIGHTS Go beyond the name. Learn the "how" and "why" behind every shell. Access detailed descriptions, habitat information, and fascinating biological facts curated by marine experts. It’s like having a marine biologist in your pocket. PERSONAL COLLECTION MANAGEMENT Keep a digital log of your beachcombing history. Catalog your finds, save the GPS location of where you found them, and build a beautiful personal collection of your coastal treasures. KEY FEATURES: - Advanced AI photo recognition technology. - Database of 1,000+ marine species. - Detailed species profiles and expert insights. - Personal collection tracker with location tagging. - High-quality imagery for easy visual comparison. PREMIUM FEATURES INCLUDE: - Unlimited shell identification - Advanced AI recognition - Complete species database - Detailed marine information - Collection organization tools - Export and sharing capabilities - Priority customer support Download ShellScanner today and unlock the mysteries of your beach discoveries! Turn every beach walk into an exciting exploration with expert shell identification at your fingertips. Join a community of nature lovers and beachcombers. Download Sea Shell Identifier - Scanner today and transform your next beach trip into a mission of discovery! Privacy Policy: https://sites.google.com/view/seashellidentifier/privacy-policy Terms of Use: https://sites.google.com/view/seashellidentifier/terms-conditions

About

Sanibel Shell ID

Instantly identify seashells found on Southwest Florida beaches using AI photo recognition. Learn about species, rarity, and size, then track your finds in a personal collection and earn achievement badges.

Highlights
  • AI photo identification
  • Personal shell collection
  • Achievement badges
  • Offline shell guide
  • Confidence scores
  • Find counts
Features
Read full description

Identify Sanibel and Southwest Florida seashells in seconds. You're on Sanibel, Captiva, or Fort Myers Beach. You just picked up a beautiful shell. What is it? Sanibel Shell ID uses AI photo recognition to identify Southwest Florida seashells in seconds. Snap a photo of any shell you find on the beach, and the app tells you what species it is — along with its scientific name, rarity, typical size, and a brief description. HOW IT WORKS 1. Tap the camera button and frame your shell 2. The AI identifies the species in under 10 seconds 3. Add it to your collection with one tap 4. Earn badges as your collection grows BUILT FOR SOUTHWEST FLORIDA The Gulf Coast of Florida has some of the best beachcombing on the planet. Sanibel's east-west orientation funnels shells onto its beaches in numbers and variety that draw collectors from around the world. We focused the AI on the 85+ species you're most likely to find here: • Lightning Whelk (Florida's state shell) • Junonia (the famously rare find) • Conchs, cones, olives, augers, scallops, tellins, cockles, murex, sundials, and dozens more • Common and rare species alike FEATURES • AI photo identification — instant and confident • Personal collection that tracks every shell you've found • Achievement badges for milestones (first find, 10 species, rare find, and more) • Shareable result cards for posting your finds • Offline shell guide — browse the full 85-species field guide offline — no signal needed (identification uses AI and needs a connection) • Confidence scores so you know how sure the AI is • Manual correction option if the AI gets one wrong • Find counts so you can track which beaches turn up the best shells • Fully anonymous — no account, no email, no personal information collected WHAT'S INCLUDED Sanibel Shell ID is a one-time purchase. There are no subscriptions, no in-app purchases, no advertisements. Unlimited identifications*. Updates included. A NOTE ON ACCURACY Sanibel Shell ID is for fun and educational use. AI identifications are suggestions, not authoritative determinations. For decisions about whether a species is safe to handle, endangered, or subject to harvest restrictions, please consult an expert or check Florida Fish and Wildlife Conservation Commission regulations. Some species (like cone snails) can be dangerous — always exercise caution with unfamiliar marine organisms. PRIVACY Sanibel Shell ID collects no personal information. Photos you submit for identification are processed by an AI service in transit and are not stored on our servers (unless you submit a correction report to help us improve). No accounts, no ads, no third-party analytics. Full privacy policy at silverkeydev.com/sanibel-shell-id/privacy.html. GET STARTED Open the app, point your camera at a shell, and tap. You'll have your first identification in under 30 seconds. Welcome to the addictive world of Southwest Florida shelling. *we will monitor for abuse of AI identification and may limit usage if needed.

Screenshots

Sea Shell Identifier4 screens
Sanibel Shell ID4 screens

Verdict

The call

The clearest difference is review sentiment: Sanibel Shell ID at 100% against Sea Shell Identifier's 14%. Sanibel Shell ID also leads on rating (5.0 vs 3.9) and in-app purchases (none vs 3). Sea Shell Identifier's advantage is price (Free vs $4.99) and ratings volume (169 vs 3). On ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Sea Shell Identifier is free to download; Sanibel Shell ID costs $4.99 up front. Sea Shell Identifier sells 3 in-app purchases, starting at $4.99 per 7 days. Sanibel Shell ID asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sanibel Shell ID holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Sea Shell Identifier has 169 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 14% of Sea Shell Identifier's written reviews are positive against 100% of Sanibel Shell ID's.

UpkeepUpdate frequency

Sea Shell Identifier ships an update every 3 weeks, Sanibel Shell ID every 2 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

Scorecard7 real differences · 3 level
Sea Shell Identifier versus Sanibel Shell ID: the parameters behind the verdict, then further details
ParameterSea Shell IdentifierSanibel Shell ID
PriceFree — better$4.99
Rating3.9 (169 ratings)5.0 (3 ratings) — better
Positive reviews13.6% of reviews100.0% of reviews — better
Number of ratings169 — better3
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size60 MB41 MB
Age rating4+4+
DeveloperAPPMERGE TEKNOLOJI LIMITED SIRKETISilver Key Development LLC

Customer experience

Sea Shell Identifier

All ratings169 ratings
Positive72.2%
Neutral4.7%
Negative23.1%
Written reviews22 reviews
Positive13.6%
Neutral0.0%
Negative86.4%

Sanibel Shell ID

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Sea Shell Identifier

Reported bugs

6 issues
  • App closes immediately when trying to take a picture
  • App uses the first picture for subsequent scans instead of the newest
  • App requires purchase again after one hour
  • Camera function does not work
  • Scans are glitchy
Show 1 more
  • Blurry pictures from the camera

Requested features

7 requests
  • Allow trying before buying
  • Lower subscription price
  • Improve accuracy of shell identification
  • Allow more free scans
  • Fix app closing issue
Show 2 more
  • Fix glitchy scans
  • Allow cancellation of subscription

Sanibel Shell ID

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Sea Shell Identifier

Subscriptions2
  • Weekly Premium$4.997 Days
  • Yearly Premium$12.991 Year
One-time1
  • Lifetime Premium$9.99
None

Sanibel Shell ID

No in-app purchases

Questions

Is Sea Shell Identifier free?
Sea Shell Identifier is free to download, with in-app purchases available.
Is Sanibel Shell ID free?
Sanibel Shell ID costs $4.99, with no in-app purchases.
Which has better reviews, Sea Shell Identifier or Sanibel Shell ID?
Sanibel Shell ID is rated higher. Sea Shell Identifier averages 3.9 out of 5 from 169 ratings, while Sanibel Shell ID averages 5.0 from 3 ratings.
Do Sea Shell Identifier or Sanibel Shell ID have ads?
Neither Sea Shell Identifier nor Sanibel Shell ID shows ads.
Which is updated more often, Sea Shell Identifier or Sanibel Shell ID?
Sea Shell Identifier ships an update every 3 weeks, and Sanibel Shell ID every 2 months. Most recently, Sea Shell Identifier was updated on October 31, 2026 and Sanibel Shell ID on October 28, 2026.

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