Comparison

Fishtechy vs Catchin'Trouts

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

Head to head
About

Fishtechy

This app uses AI to measure fish length, girth, and estimated weight, identify species, and create a digital journal. It helps reduce fish handling time for healthier releases and supports conservation efforts by allowing anonymous data sharing with fisheries science organizations.

Highlights
  • AI fish measurement (length, girth, weight)
  • Automatic species identification
  • Private digital catch journal
  • Anonymous data sharing for conservation
  • Online fishing contests and challenges
  • Trip tracking (miles, route, elevation)
Features
Read full description

AI measures your catch's length, girth and estimated weight, identifies the species, and creates a private digital journal — all in seconds. Proof, Not Guesswork No board, no tape, no guessing. A Proof Ball or Proof Bar in frame is all the app needs. Snap a photo or record a video and the numbers are waiting when you're done. Reduce Fish Handling Measure it. Release it. Faster. Less time out of the water means a healthier fish and a healthier fishery — a practical addition to any angler's gear, from bass boats to fly rods. The Most Accurate Way to Digitally Measure Fish Proof products give the AI a known dimension to measure against, so length and girth are verified measurements, not estimates. Weight is calculated from length and girth and always labeled as an estimate. Used correctly, nothing on your phone measures a fish more accurately. Support Conservation Every catch can count for science — only if you say so. Choose to share your catch data anonymously, without precise location, with vetted fisheries science organizations like NOAA to help protect the waters you fish. Never automatic, and you can withdraw at any time. Digital Journal & Automatic Species ID AI identifies your fish and logs species, size, location, time and weather to a private digital journal and map of your catches. No manual data entry. All your catch data in one place. Online Contests & Challenges Create or join fishing tournaments using your real catches. Compete privately with friends or publicly with anglers around the world. Catches can be scored as a percent of their world record, so you can compete fairly even when you're catching different species. Real catches. Digital leaderboards. For Your Whole Trip Fishtechy’s Story Mode tracks your entire trip, including miles walked or floated, a map of your route, elevation gained, and fish caught along the way. Track the whole trip with the Fishtechy app Your Data, Your Call Your catch data stays under your control. Nothing is shared with scientists or anyone else without your explicit consent. The proof is in the ball. Download the free Fishtechy app today.

About

Catchin'Trouts

Features
Read full description

Your All-In-One Colorado Fly Fishing Companion Built by pro anglers in Breckenridge Colorado, Catchin' Trouts puts everything you need at your fingertips: Subscription Required: This app requires a paid subscription to utilize the application and features listed below Features: Real-Time River Data: Live USGS gauge integration for flows, levels, and water temperature. High-Resolution Topo & Satellite Maps: Plan your route with USFS/BLM overlays and seamless zoom. Local Save Data: Keep your waypoints and fishing spots a secret, waypoints are never uploaded to the cloud. Smart Waypoints & Catch Logs: Save and annotate favorite spots, track conditions, and log your biggest catches. Scout Tools: Scout tributaries, rivers, terrain and build waypoints & POIs to find the perfect stretch. Download Catchin' Trouts now and fish smarter across Colorado’s most legendary waters! End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://liquidllc.squarespace.com/privacy-policy Support: Have a problem or need support contact us via the form found at https://liquidllc.squarespace.com/contact

Screenshots

Fishtechy4 screens
Catchin'Trouts4 screens

Verdict

The call

The clearest difference is in-app purchases: Fishtechy at none against Catchin'Trouts's 3. Fishtechy also leads on update cadence (every 5 days vs monthly) and iOS requirement (15.4 vs 17.0). 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. Catchin'Trouts sells 3 in-app purchases, starting at $3.99 per month. Fishtechy asks for nothing beyond the download.

UpkeepUpdate frequency

Fishtechy ships an update every 5 days, Catchin'Trouts monthly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 7 level
Fishtechy versus Catchin'Trouts: the parameters behind the verdict, then further details
ParameterFishtechyCatchin'Trouts
PriceFreeFree
Rating4.4 (194 ratings) — better—
Positive reviews39.0% of reviews—
Number of ratings194 — better—
Update frequencyEvery 5 days — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.4 — better17.0
Further details — not scored
Size237 MB63 MB
Age rating4+4+
DeveloperFutrix, L.L.CLiquid,LLC

In-app purchases

None

Fishtechy

No in-app purchases

3 purchases

Catchin'Trouts

Subscriptions2
  • Catchin' Trouts$3.991 Month
  • Catchin' Trouts$49.991 Year
One-time1
  • 3 Day Access Pass$0.99

Questions

Is Fishtechy free?
Fishtechy is free to download, with no in-app purchases.
Is Catchin'Trouts free?
Catchin'Trouts is free to download, with in-app purchases available.
Do Fishtechy or Catchin'Trouts have ads?
Neither Fishtechy nor Catchin'Trouts shows ads.
Which is updated more often, Fishtechy or Catchin'Trouts?
Fishtechy ships an update every 5 days, and Catchin'Trouts monthly. Most recently, Fishtechy was updated on November 7, 2026 and Catchin'Trouts on November 8, 2026.

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