FishLens: AI Fish Scanner
Fish ID, Rules & Catch Log
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Snap your catch: species, size estimate, keep-or-release checks, local rules and a catch log that remembers every fish.
What did you just catch? Point your camera at the fish and FishLens names it in seconds — then answers the questions that come next.
IDENTIFY ANY CATCH
• Common and scientific name, with a confidence match.
• A size and weight estimate read from the photo, with the reference it used.
• Freshwater or saltwater, from the bank, the boat or the pier.
KEEP IT OR LET IT GO
• The checks worth running before you keep a fish: edibility, handling, and what makes a catch worth releasing.
• Straight to your region's fishing authority for the size and bag limits that actually apply where you are.
ASK ABOUT THIS FISH
• Follow up on the fish in front of you: how to handle it, how to cook it, what gear works.
• Answers are grounded in the species you just identified — not generic advice.
YOUR CATCH LOG
• Every identification saved, with your photo, the date and the estimate.
• Personal bests per species, so you know when you have beaten your own record.
SPECIES REFERENCE
• Browse and search common catches without taking a photo — habitat, edibility and what to expect.
PRICING
FishLens Premium unlocks identification, the ask-anything follow-ups and your catch log. Start with a free trial; it converts to a subscription unless you cancel before it ends. Manage or cancel anytime in your Apple account settings.
FishLens gives you its best read of a photo. It is a field companion, not an authority: it does not set legal limits and it cannot certify that a fish is safe to eat. Always check your local regulations and use your own judgement before keeping or eating a catch.
Terms of Use (EULA): https://betteryouknow.github.io/fishlens-legal/terms.html
Privacy Policy: https://betteryouknow.github.io/fishlens-legal/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A much bigger FishLens.
• Keep or release: the checks before you keep a fish, plus a direct line to your region's fishing authority for the limits that apply where you are.
• Ask about this fish: follow-up questions answered for the species you just identified — handling, cooking and gear.
• Species reference you can browse and search without taking a photo.
• Personal bests in your catch log, so you know when you have beaten your own record.
• Size and weight estimates now show what they were measured against.
• Redesigned throughout, and fully translated into 12 languages.
The developer, Taylan Karadeniz, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Taylan Karadeniz
- Size
- 9 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 10 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese, Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- FishLens Annual $39.99
- FishLens Weekly $4.99
- Copyright
- © 2026 Taylan Karadeniz