# iDfish — offline AI fish identification > Offline AI fish identification and fishing regulation guide. (iPhone/iPad app by IDVIABILITY PTY LTD.) - Source: https://appshunter.io/ios/app/idfish/id1068033877 (this page in markdown: same URL + `.md`) - Developer: [IDVIABILITY PTY LTD](https://appshunter.io/developer/1068033868) - Category: Sports, Education - Price: Free with in-app purchases - Rating: 3.90/5 from 7 App Store ratings · 76 written reviews indexed - Age rating: 9+ - Requires: iOS 15.6 · 1.9 GB - Languages: American English - Released: 2016-05-07 - Data updated: 2026-08-25 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/idfish/id1068033877/reviews.md ## What is iDfish? iDfish - AI Fish Identification & Fishing Regulations Identify your catch instantly using advanced on-device AI. Fish smarter, faster, and legally - even without an internet connection. AI Photo Identification - Works Offline iDfish features advanced AI photo recognition that analyses a photo of your catch to assist with fast and accurate species identification. Trained on thousands of high-quality, real-world images, the AI recognises natural variations in colour, shape, and size as fish and other marine species appear when freshly caught. This feature runs entirely on your device and does not require an internet connection, making it reliable wherever you fish. Once identified, instantly access: • Legal size limits (where applicable) • Protection and release requirements • Eating quality information All in under 60 seconds, helping maximise survival when fish are returned to the water. Trusted Fishing Data in the Field iDfish provides reliable and consistent fishing information designed specifically for real-world fishing conditions. Whether you use AI photo recognition or manual browsing, the app helps you quickly confirm: • Species identification • Size and possession limits • Protection status and closures • Eating quality and handling advice The World’s Largest Line-Caught Fish Database with Regulation Information iDfish contains the largest database of line-caught fish species with regulation information available on any mobile application. All images are: • High-quality and high-resolution • Photographed as fish appear freshly caught • Free from tank photos, underwater shots, dead fish, or illustrations Because fish can vary significantly due to stress, environment, or age, iDfish includes multiple colour phases and species comparison tools, making accurate identification fast and practical. Works Completely Offline iDfish works offline in the field, including AI photo recognition. Any trip data you record will automatically sync to your account when an internet connection becomes available. Note: Due to the size of the image database, a Wi-Fi connection is required for the initial download from the App Store. You are also required to create an account and log in before offline use is available. iDfish Yearly Subscription A yearly subscription ensures your fishing data stays current and compliant. Subscription Details • $9.99 per year, automatically renewed unless cancelled • First month free for new users • Payment charged to your iTunes account upon confirmation Subscription Includes • Ongoing updates to fish images and species data • Current size limits and regulations • Regional closures and protection updates • Daily almanac data Automatic Renewal • Subscription renews unless auto-renew is disabled at least 24 hours before expiry • Renewal charged within 24 hours prior to the end of the period • Manage subscriptions in your account settings • No cancellation during an active subscription period Terms and conditions: http://idfish.com.au/terms-and-conditions ## Key features - 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 ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | One year auto renewal subscription | $5.99 | per year | | iDfish Yearly Subscription | $6.49 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Box of Lures | $5.99 | one-time | | Bag of Lures | $3.99 | one-time | | Packet of Lures | $1.99 | one-time | ## What do users think of iDfish? Overall sentiment: positive **Pros** - 👍 Easy to use and navigate - 💡 Exceptional photo recognition - 💰 Great value for money ($10/year) - 🚀 Quick response from support team - ✅ Accurate fish identification - 📚 Comprehensive fish information - 🌐 Works offline - 👨‍🏫 Helpful for beginners - 🌟 Outstanding support - 💯 Best fish ID app - 📈 Regularly updated database - 📏 Provides size and bag limits - 🍽️ Includes eating quality info - 👨‍🔬 Admins are very helpful - ✅ Verified by the team - ⏱️ Quick email replies - 🗺️ Includes information on where to find fish - 👨‍🏫 Educational for all ages - 👨‍👩‍👧‍👦 Brings families together - 🎯 Accurate identification - 👍 Highly recommended - ✨ Very impressive - 💡 Innovative features - ✅ Excellent customer service - 🚀 Fast identification - 💯 Top of the apps - ⭐ Great for new fishing areas - 👍 Very useful - ✅ Comprehensive database - 👨‍🏫 Detailed explanations - 💡 Unique features - ✅ Great for kids - 💯 Best fishing app - 🚀 Quick and helpful support - ✅ Informative - 👍 User-friendly interface - ✅ Accurate pictures - 💰 Worth the price - 🌟 Fantastic support - ✅ Great for beginners - 💯 Best AUS fishing app - 👍 Legends! - ✅ Easy to use - 💡 Handy feature - ✅ Unreal app - 👨‍🔬 Admins are super helpful - ✅ Brilliant app - ✅ Best ID Fish app - ✅ Great app - ✅ Amazing app - ✅ Highly recommended - ✅ Great app - ✅ So helpful - ✅ Very useful - ✅ Easy to use - ✅ Amazing app - ✅ Awesome app - ✅ Impressive app and support - ✅ Excellent app - ✅ Top of the Apps - ✅ Best fish identification app - ✅ Best fishing app available - ✅ Customer service - ✅ Won me - ✅ Great app for people new to fishing - ✅ Extremely user friendly - ✅ Amazing. - ✅ Great Support! Great App - ✅ Great app **Cons** - 🐛 Hard to find specific fish - 🐛 Login issues - 🐛 App crashes on login - 🐛 Subscription required - 🐛 Size and bag limits not showing - 🐛 Issues with region selection - 🐛 Paid app not working well **Commonly reported bugs** - Known bug with some devices - App crashes every time trying to login - Login unsuccessful message - Some fish sizes and bag limits not showing - Issues with region selection - App not working well or at all after payment **Most requested features** - Option to create multiple favorite lists - Super basic 'lite' edition for casual users - Sketch or photo with location for brain spiking different species ## Recent user reviews (10 of 76) All indexed reviews: https://appshunter.io/ios/app/idfish/id1068033877/reviews.md ### 4/5 — Hard to find the fish *2026-02-28, version 1.5.1* It’s an ok app but some times it’s hard to find the fish you’re looking for. ### 5/5 — Prompt Response about Known Bug *2026-01-28, version 1.5.0* 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. ### 5/5 — Great app *2026-01-03, version 1.5.0* 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. ### 5/5 — Wonderful App *2026-01-03, version 1.5.0* 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 ### 5/5 — Amazing *2025-12-06, version 1.4.2* This app is amazing ! Helped me ID a fish I caught. I love this app. ### 5/5 — Must have fishing app! *2025-10-25, version 1.4.2* So often it is difficult to ID fish. This makes it so simple. End the guessing game. Thanks! ### 5/5 — Impressive *2025-10-11, version 1.4.2* Caught a fish that I couldn’t name, sent a message and in no time had an identification ### 5/5 — Super helpful *2025-10-09, version 1.4.2* I’m a beginner at fishing and found this app very helpful for identifying what I had caught. Even when I couldn’t figure it out the admin team reviewed my photo and told me what fish it was within an hour, really great’ ### 5/5 — An incredible team and app *2025-07-09, version 1.4.2* The team is super helpful at finding a fish if you are unsure what it is. You upload a photo and the team finds the fish and shows you how to find it in the app. ### 5/5 — Fantastic *2025-05-18, version 1.4.2* Awesome app, easy to use, has all the information on each species that you need. If you catch a fish that you can’t identify you can send a photo through the app and they’ll email you with an answer. ## Frequently asked questions about iDfish ### 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. ## Version history (last 5 releases) ### 1.5.2 — 2026-04-28 - Updated AI model for fish identification ### 1.5.1 — 2026-01-28 • Bug fixes and performance improvements • Improved stability across supported iOS devices • Minor UI refinements and general app enhancements ### 1.5.0 — 2025-12-18 We’ve added AI photo recognition to iDfish. You can now take a photo of your catch and use on-device AI to assist with fast species identification - even when you’re offline. The photo recognition feature is trained on real-world images of freshly caught fish and is designed to recognise natural variations in colour, shape, and size. Once identified, quickly check legal size limits, protection status, and eating quality information directly in the app. ### 1.4.2 — 2024-07-01 Better image compression Password reset improvement Tide data improvements ### 1.3.1 — 2023-06-12 Updates to fix rotation issues on the fish lists ## Apps similar to iDfish | App | Rating | Price | Category | | --- | --- | --- | --- | | [Wolfden](https://appshunter.io/ios/app/wolfden/id1641433945) | — | Free | Sports | | [RipCharts](https://appshunter.io/ios/app/ripcharts/id993060891) | 4.8 (485) | Free | Sports | | [recfishwest](https://appshunter.io/ios/app/recfishwest/id1103630115) | — | Free | Sports | | [Dorsal Shark Reports](https://appshunter.io/ios/app/dorsal-shark-reports/id1045887929) | 4.4 (104) | Free | Sports | | [Supercars App](https://appshunter.io/ios/app/supercars-app/id6450195247) | 3.8 (59) | Free | Sports | | [Fishing Points: Map & Forecast](https://appshunter.io/ios/app/fishing-points-map-and-forecast/id1203032512) | 4.7 (30,769) | Free | Sports | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*