Comparison

iDfish vs Noosa Fish Headz

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iDfish

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.

Highlights
  • 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
Features
Read full description

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

About

Noosa Fish Headz

This app hosts social events for all ages and abilities, promoting conservation for waterways, science, and fish health. It supports recreational and competitive anglers.

Highlights
  • Social event participation
  • All ages and abilities welcome
  • Waterway conservation focus
  • Supports recreational anglers
  • Supports competitive anglers
  • Promotes fish health
Features
Read full description

Noosafishheadz is committed to making sure you have a great time in our social events. All ages, all abilities can participate. We also value the importance our role plays in conservation for the future of our waterways, science and fish health for recreational and competitive anglers.

Screenshots

iDfish4 screens
Noosa Fish Headz4 screens

Verdict

The call

The clearest difference is in-app purchases: Noosa Fish Headz at none against iDfish's 5. Noosa Fish Headz also leads on review sentiment (100% vs 88%) and iOS requirement (10.0 vs 15.6). iDfish's advantage is update cadence (every 6 months vs every 16 months). On price, ads 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. iDfish sells 5 in-app purchases, starting at $5.99 per year. Noosa Fish Headz asks for nothing beyond the download.

UpkeepUpdate frequency

iDfish ships an update every 6 months, Noosa Fish Headz every 16 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
iDfish versus Noosa Fish Headz: the parameters behind the verdict, then further details
ParameteriDfishNoosa Fish Headz
PriceFreeFree
Rating3.9 (7 ratings) — better—
Positive reviews88.4% of reviews100.0% of reviews — better
Number of ratings7 — better—
Update frequencyEvery 6 months — betterEvery 16 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.610.0 — better
Further details — not scored
Size1.9 GB68 MB
Age rating9+12+
DeveloperIDVIABILITY PTY LTDStefan Sawynok

Customer experience

iDfish

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews86 reviews
Positive88.4%
Neutral0.0%
Negative11.6%

Noosa Fish Headz

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

iDfish

Reported bugs

6 issues
  • 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
Show 1 more
  • App not working well or at all after payment

Requested features

3 requests
  • Option to create multiple favorite lists
  • Super basic 'lite' edition for casual users
  • Sketch or photo with location for brain spiking different species

Noosa Fish Headz

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

iDfish

Subscriptions2
  • One year auto renewal subscription$5.991 Year
  • iDfish Yearly Subscription1 Month trial$6.491 Year
One-time3
  • Packet of Lures$1.99
  • Bag of Lures$3.99
  • Box of Lures$5.99
None

Noosa Fish Headz

No in-app purchases

Questions

Is iDfish free?
iDfish is free to download, with in-app purchases available.
Is Noosa Fish Headz free?
Noosa Fish Headz is free to download, with no in-app purchases.
Do iDfish or Noosa Fish Headz have ads?
Neither iDfish nor Noosa Fish Headz shows ads.
Which is updated more often, iDfish or Noosa Fish Headz?
iDfish ships an update every 6 months, and Noosa Fish Headz every 16 months. Most recently, iDfish was updated on November 6, 2026 and Noosa Fish Headz on November 3, 2026.

Other comparisons