Comparison

Hatchpedia vs My Custom Fly Box

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

Head to head
About

Hatchpedia

Identify aquatic insects for fly fishing by describing their appearance. Access detailed photos, hatch timing, and regional information. Works offline for remote fishing trips.

Highlights
  • Insect identification by description
  • Detailed insect photos and life stages
  • Hatch timing and regional data
  • Offline functionality
  • Search by example
  • Location-based hatch suggestions
Features
Read full description

A mayfly lands on you. What is it? What's a good fly to tie on? Hatchpedia puts a pocket-sized aquatic entomologist in your hand. Identify mayflies, caddisflies, stoneflies, and hundreds of other aquatic insects using everyday observations. Explore detailed photos, life stages, and hatch timing, whether you’re beside your favorite stream or planning your next trip. DESCRIBE THE BUG. DISCOVER THE INSECT. Upright wings. Yellow body. Two tails. 1/2 inch body. Describe what you see in your own words. Hatchpedia’s purpose-built search engine matches your observations against more than 520 insects that trout love to eat. No scientific names or special search syntax required. Not sure where to start? Search by Example gives you ready-made descriptions to try and adapt. BUILT FOR DAYS OFF THE GRID Your favorite fishing spots don’t always come with cell service. Hatchpedia’s insect identification and reference content work offline, so you can stay on the water instead of searching for a signal. Subscribers can use Hatchpedia offline for up to 14 days after their last successful subscription verification. Open the app online before heading into the backcountry. SEE THE DETAILS THAT MAKE THE DIFFERENCE Explore more than 1,000 professionally licensed photographs selected to help you recognize aquatic insects through their life stages. Look beyond a name with detailed information including: - Common and scientific names - Approximate adult size - Known U.S. hatch regions and seasonal timing - An explanation of why an insect matched your search - Life-stage guidance explaining why each phase matters to trout FIND WHAT FITS YOUR WATER Use your location and date to narrow your search to insects associated with your area and season. Planning a trip? Choose a U.S. region and date to explore likely hatches before you pack your fly box. START LEARNING FOR FREE Explore Hatchpedia’s free educational pages about aquatic insects and their life cycles. Subscribe to unlock identification and the full reference experience. From the first insect you notice to a deeper understanding of your home water, Hatchpedia helps you fish with knowledge and confidence. Privacy policy: https://www.hatchpedia.com/privacy Terms and conditions: https://www.hatchpedia.com/terms Join our community: Facebook: https://www.facebook.com/Hatchpedia Instagram: https://www.instagram.com/hatchpedia X: https://twitter.com/hatchpedia

About

My Custom Fly Box

Explore a vast catalog of flies with detailed information on origin, purpose, and effectiveness. Organize your favorite flies into custom boxes tailored to your fishing style and locations. Access tying instructions and videos to improve your skills.

Highlights
  • Extensive fly catalog with details
  • Customizable fly box organization
  • Freshwater and saltwater fly filtering
  • Direct links to tying videos and materials
  • Smart search and intuitive navigation
  • High-quality fly images
Features
Read full description

Master the Art of Fly Fishing & Fly Tying with MyCustomFlyBox MyCustomFlyBox is the ultimate companion for fly fishers and fly tiers, providing a comprehensive catalog of flies at your fingertips. Whether you’re an experienced angler or just starting your journey, our app helps you explore, organize, and learn about the vast world of fly fishing with ease. EXPLORE A MASSIVE FLY CATALOG Browse through hundreds of expertly curated flies, each with detailed information about its origin, purpose, and effectiveness in different fishing conditions. Discover: Fly Name & Type – Dry, Wet, Streamer, Nymph, Emerger, Saltwater, and more Water Type Suitability – Freshwater & Saltwater flies categorized for easy access Fly Description & History – Learn about the fly’s evolution and how to fish it Fly Tying Links – Access step-by-step tying instructions and instructional videos Fly Images – High-quality images showcasing each fly from different angles CREATE & CUSTOMIZE YOUR FLY BOXES Design your own Fly Box in the app, tailored to your fishing style and preferred waters. Build custom collections – Organize your flies based on fishing locations, species, or personal favorites Quick access – Find the perfect fly for any fishing trip instantly Track your favorites – Save and manage the flies you rely on the most FRESHWATER & SALTWATER FLIES Whether you're chasing trout in mountain streams or hunting tarpon on the flats, MyCustomFlyBox has you covered. Easily filter flies based on water type and find exactly what you need. DIRECT LINKS TO FLY TYING MATERIALS & VIDEOS For fly tiers, MyCustomFlyBox is your ultimate fly tying reference. Access links to: Step-by-step fly tying videos – Learn from the best in the industry Fly tying materials & gear – Find and purchase the materials needed for each pattern Tying instructions – Follow detailed tutorials to improve your skills SMART SEARCH & INTUITIVE NAVIGATION Looking for a specific fly? Our intelligent search feature lets you find flies by name, type, or water type in seconds. The app is designed for seamless navigation, making it quick and easy to explore the catalog. WHY ANGLERS LOVE MYCUSTOMFLYBOX Designed by Fly Fishers, for Fly Fishers – Built for passionate anglers and fly tiers Regular Updates – We continuously expand our catalog with new flies and features No More Guesswork – Get the right fly for the right situation every time Accessible Anytime, Anywhere – Perfect for planning your fishing trips on the go TAKE YOUR FLY FISHING TO THE NEXT LEVEL! With MyCustomFlyBox, you'll always have the right fly at the right time. Whether you’re on the water or at the vise, our app is your go-to guide for all things fly fishing and fly tying. Download now and start building your ultimate fly collection today!

Screenshots

Hatchpedia4 screens
My Custom Fly Box4 screens

Verdict

The call

The clearest difference is in-app purchases: My Custom Fly Box at none against Hatchpedia's 3. My Custom Fly Box also leads on review sentiment (100% vs 80%). Hatchpedia's advantage is ratings volume (74 vs 2) and update cadence (every 3 days vs weekly). On price, rating, 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. Hatchpedia sells 3 in-app purchases, starting at $2.49 per month. My Custom Fly Box asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Hatchpedia against 4.5 for My Custom Fly Box. That said, the two scores are not equally well evidenced: Hatchpedia has 74 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 80% of Hatchpedia's written reviews are positive against 100% of My Custom Fly Box's.

UpkeepUpdate frequency

Hatchpedia ships an update every 3 days, My Custom Fly Box weekly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
Hatchpedia versus My Custom Fly Box: the parameters behind the verdict, then further details
ParameterHatchpediaMy Custom Fly Box
PriceFreeFree
Rating4.5 (74 ratings)4.5 (2 ratings)
Positive reviews80.0% of reviews100.0% of reviews — better
Number of ratings74 — better2
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone
Requires iOS16.1 — better17.5
Further details — not scored
Size398 MB19 MB
Age rating4+4+
DeveloperJames SpeakerGema Method LLC

Customer experience

Hatchpedia

All ratings74 ratings
Positive87.8%
Neutral4.1%
Negative8.1%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

My Custom Fly Box

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Hatchpedia

Subscriptions2
  • Monthly7 Days trial$2.491 Month
  • Annual7 Days trial$26.991 Year
One-time1
  • Hatchpedia Lifetime Access$89.99
None

My Custom Fly Box

No in-app purchases

Questions

Is Hatchpedia free?
Hatchpedia is free to download, with in-app purchases available.
Is My Custom Fly Box free?
My Custom Fly Box is free to download, with no in-app purchases.
Which has better reviews, Hatchpedia or My Custom Fly Box?
Hatchpedia and My Custom Fly Box are both rated 4.5 out of 5 on the App Store, from 74 and 2 ratings respectively.
Do Hatchpedia or My Custom Fly Box have ads?
Neither Hatchpedia nor My Custom Fly Box shows ads.
Which is updated more often, Hatchpedia or My Custom Fly Box?
Hatchpedia ships an update every 3 days, and My Custom Fly Box weekly. Most recently, Hatchpedia was updated on November 3, 2026 and My Custom Fly Box on November 4, 2026.

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