ShellLens vs Shellr AI
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ShellLens
Read full descriptionHide 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
Shellr AI
Read full descriptionHide full description
Identify seashells from photos. Shellr AI helps you review shape, aperture, ribs, pattern, likely group, beach context, and similar shells. SEASHELL PHOTO ID Take or import full shell, opening, side, and pattern photos. Shellr AI returns likely matches, confidence, visible evidence, and comparison notes. COLLECTOR CONTEXT Learn common groups, shell shapes, habitat context, and lookalikes. Shellr does not certify rarity, origin, legality, or sale value. COLLECTION RECORDS Save photos, notes, location context, confidence, and comparisons in your personal collection. AI CHAT Ask follow-up questions grounded in your exact seashell record. Responses are AI-generated and educational. SUBSCRIPTION INFORMATION This app requires a paid subscription for access to all features. Weekly and yearly plans are available; yearly may include a 3-day free trial. Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Apple ID account settings. Privacy Policy: https://www.dovedstudio.com/apps/privacy Terms of Use: https://www.dovedstudio.com/apps/terms Support: https://www.dovedstudio.com/apps/support
Screenshots
Verdict
The clearest difference is update cadence: Shellr AI at every 6 weeks against ShellLens's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. ShellLens sells 2 in-app purchases, starting at $3.99 per 7 days and Shellr AI sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
ShellLens ships an update every 3 months, Shellr AI every 6 weeks. The most recent releases landed on September 21, 2026 and September 7, 2026 respectively.
| Parameter | ShellLens | Shellr AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 6 weeks โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad โ better |
| Requires iOS | 17.0 โ better | 18.0 |
| Further details โ not scored | ||
| Size | 8 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryo Tsudukihashi | David Pavlovschii |
In-app purchases
ShellLens
- Weekly Plan3 Days trial$3.997 Days
- Yearly Plan$29.991 Year
Shellr AI
- Weekly Subscription$2.997 Days
- Yearly Subscription3 Days trial$29.991 Year
Questions
Is ShellLens free?
Is Shellr AI free?
Do ShellLens or Shellr AI have ads?
Which is updated more often, ShellLens or Shellr AI?
Other comparisons















