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iDfish

iDfish

offline AI fish identification

7 ratings
76 reviews
📚 Education
⚽ Sports
Free
In-App Purchases

Details

  • Released
  • Updated
  • May 7, 2016
  • April 28, 2026

Developer

IDVIABILITY PTY LTD
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iphone
ipad
🧾$1.99 - $6.49
In-App Purchase↘︎
⭐76
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 6 months
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About

Instantly identify fish species using advanced on-device AI, even without an internet connection. Access crucial fishing regulations, size limits, and handling advice for your catch. Maximize fish survival and fish legally with this comprehensive tool.

✓Offline AI photo identification
✓Instant species identification
✓Legal size limits
✓Protection and release requirements
✓Eating quality information
✓Fishing regulation data
✓Large line-caught fish database
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What's New in iDfish

1.5.2

April 28, 2026

- Updated AI model for fish identification

Subscription plans

One year auto renewal subscription

Unlock content updates to keep fish species and other information such as BoM Tide Almanac up-to-date.

$5.991 Year
How to cancel iDfish subscription ⁉️
5

In-App Purchases

$5.99

Box of Lures

Used to submit caught fish to the idfish leaderboards

User reviews

Most RecentHighest RatedLowest Rated

Hard to find the fish

It’s an ok app but some times it’s hard to find the fish you’re looking for.
drew6912drew6912

Prompt Response about Known Bug

The vendor finally got back to me and notified of a known bug with some devices and that they will be addressing it in the next app update. They recommended a work around in the meantime and it works for now.
Poli_74Poli_74

Great app

Such a functional, easy app to both use and navigate. The new photo recognition is exceptional, and for a cheap price of $10 a year i am more than happy to pay. I highly recommend, best fish identification app around.
lalafishingtimelalafishingtime

Wonderful App

I caught a fish and had no idea what it was until I used the new photo recognition and got the right fish, a pink snapper. For $10 a year this app is VERY worth it
OllyfishOllyfish

Amazing

This app is amazing ! Helped me ID a fish I caught. I love this app.
Leesha1997Leesha1997
See 71 more reviews

FAQ

What does the iDfish app do?

iDfish uses advanced on-device AI to instantly identify fish species from a photo, even when offline. It also provides crucial fishing regulations, including legal size limits, protection requirements, and eating quality information, helping anglers fish smarter and more legally.

How does the AI fish identification work?

The app's AI is trained on thousands of high-quality images of freshly caught fish, recognizing variations in color, shape, and size. This analysis happens entirely on your device, ensuring it works reliably wherever you are, without needing an internet connection.

What are the costs associated with iDfish?

iDfish operates on a yearly subscription model costing $9.99 per year. New users receive a first month free. The subscription ensures access to ongoing updates for fish images, species data, regulations, and regional closures.

Is iDfish compatible with my device?

The app is available on the App Store. While the AI and core features work offline after initial setup, a Wi-Fi connection is required for the initial download and account creation/login before offline use is enabled.

What are the main benefits of using iDfish for anglers?

Anglers benefit from instant, accurate fish identification, quick access to legal regulations to avoid fines, and information to help maximize the survival of released fish. The offline functionality makes it invaluable for remote fishing locations.