Comparison

Sea Shell Identifier vs ShellLens

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

Instantly identify seashells with AI by taking a photo. Discover detailed species information, estimated value, rarity, and track your finds on a map to build a digital collection.

Highlights
  • AI-powered shell identification
  • Detailed species information
  • Estimated market value and rarity
  • Geolocation tracking of finds
  • Digital shell collection builder
  • Offline identification capabilities
Read full description

Turn your beach walks into a journey of discovery with Sea Shell Identifier - Shellie, the intelligent companion for shell enthusiasts, collectors, and curious explorers. Whether you’re walking along the beach or exploring tidal pools, Shellie: Sea Shell Identifier helps you identify, locate, and catalogue the seashells you find, effortlessly. Just snap a photo, and Sea Shell Identifier - Shellie uses cutting-edge AI to recognize shell species instantly. Our advanced model analyzes patterns, shapes, textures, and ridges to provide fast, accurate identification—complete with a confidence score so you know how reliable the result is. But Sea Shell Identifier - Shellie offers more than names. Every identification includes detailed species information: scientific names, natural habitats, size ranges, global distribution, and more. Know the Value of What You Find Get more than a name—get insight. Sea Shell Identifier - Shellie provides estimated market value, rarity scores, and collector interest ratings for each shell. Understand what makes a find unique or valuable, and avoid common misidentifications—even among lookalikes. Map and Track Your Discoveries With geolocation tools, you can pinpoint and revisit the exact spots where you’ve made discoveries. See your collecting journey unfold on the map, compare locations, and watch your personal database of findings grow over time—all within Sea Shell Identifier - Shellie. Build and Curate Your Own Digital Shell Collection Save each find with photos, notes, species details, and map data. Whether you're a beginner or a seasoned collector, Sea Shell Identifier - Shellie becomes your portable shell cabinet—organized, searchable, and beautifully documented. Ideal for families, educators, divers, and solo explorers, Sea Shell Identifier - Shellie makes marine discovery fun, educational, and easy. Even offline, the app keeps working after identification—perfect for remote beaches and wild coastlines. Recognizing thousands of species worldwide, Sea Shell Identifier - Shellie grows smarter with each scan. From common clams to rare tropical specimens, the app evolves alongside your curiosity. Let Sea Shell Identifier - Shellie turn your next beach visit into a scientific and personal adventure. Privacy policy: https://www.iubenda.com/privacy-policy/25402044 Terms of use: http://www.apple.com/legal/itunes/appstore/dev/stdeula

About

ShellLens

Features
Read full description

ShellLens is an innovative app that uses AI to instantly identify seashells. KEY FEATURES AI Seashell Identification Just point your camera, and AI will identify the seashell species with high accuracy. Supports over 1,000 types of seashells. Detailed Shell Information - Shell name (English/Japanese) - Scientific name - Size range - Habitat - Key characteristics Ecology Information (Premium) - Detailed ecology - Diet and feeding habits - Behavioral patterns - Conservation status Value Assessment (Premium) - Estimated collector value - Rarity score - Collector popularity Collection Feature Save identified shells to build your personal collection. PERFECT FOR - Shell collectors - Beachcombing enthusiasts - Marine life enthusiasts - Travelers and tourists - Science education PREMIUM PLAN - Unlimited identification - Detailed ecological analysis - Habitat and distribution info - Estimated value and rarity - Ad-free experience Download now and discover the secrets of the shells you find on the beach! LEGAL Privacy Policy: https://tsuzukit.com/legal/privacy-policy.html Terms of Service: https://tsuzukit.com/legal/terms-of-service.html Commercial Transaction Act: https://tsuzukit.com/legal/commercial-law.html Disclaimer: https://tsuzukit.com/legal/disclaimer.html

Screenshots

Sea Shell Identifier3 screens
ShellLens4 screens

Verdict

The call

The clearest difference is update cadence: Sea Shell Identifier at monthly against ShellLens's every 3 months. On price, ads, in-app purchases and device support 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

Both are free to download. Sea Shell Identifier sells 2 in-app purchases, starting at $5.99 per 7 days and ShellLens sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Sea Shell Identifier ships an update monthly, ShellLens every 3 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Sea Shell Identifier versus ShellLens: the parameters behind the verdict, then further details
ParameterSea Shell IdentifierShellLens
PriceFreeFree
Rating4.4 (8 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings8 — better—
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS18.017.0 — better
Further details — not scored
Size18 MB10 MB
Age rating4+4+
DeveloperNBAppsRyo Tsudukihashi

In-app purchases

2 purchases

Sea Shell Identifier

Subscriptions2
  • Unlimited - One Week$5.997 Days
  • Unlimited - One Year$39.991 Year
2 purchases

ShellLens

Subscriptions2
  • Weekly Plan3 Days trial$3.997 Days
  • Yearly Plan$29.991 Year

Questions

Is Sea Shell Identifier free?
Sea Shell Identifier is free to download, with in-app purchases available.
Is ShellLens free?
ShellLens is free to download, with in-app purchases available.
Do Sea Shell Identifier or ShellLens have ads?
Neither Sea Shell Identifier nor ShellLens shows ads.
Which is updated more often, Sea Shell Identifier or ShellLens?
Sea Shell Identifier ships an update monthly, and ShellLens every 3 months. Most recently, Sea Shell Identifier was updated on October 30, 2026 and ShellLens on October 31, 2026.

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