FishNerd vs Fishbrain: which one is actually free? (2026)

What Fishbrain does well

The community is the product. 4.7 stars across 74,000 ratings on the US App Store is not a number anyone else on this site can match, and behind it is a feed of catches, spots and reports from more anglers than any other app has. If you want to see what is being caught near you this week, by strangers, Fishbrain is where that data lives.

It also identifies fish from a photo, carries local regulation guides, and layers forecasts and bite predictions over its maps. Those are real features, and for the free tier the App Store listing is clear about what you get: fishing maps, catch logging and community access.

The paywall, precisely

Everything past that is Fishbrain Pro. The listing describes Pro as unlocking the advanced spot-finding and detailed data features — which, in practice, is the depth maps and the layers most people downloaded the app for. Pro is sold as a Monthly Power Fishing Package at $12.99 to $14.99, a quarter at $41.99, or a year at $79.99, with a separate Fishbrain Premium at $14.99.

None of that is hidden, and none of it is unreasonable for what it is. But it means the honest description of Fishbrain is a free social feed attached to a subscription mapping product, and the friend who told you it was free was describing the download, not the app.

What FishNerd does differently

FishNerd starts from the catch, not the map. You photograph the fish; the app identifies the species, and attaches the weather, pressure trend, moon phase, solunar window and tide at that moment — automatically, without you typing anything. That is the whole idea: a log that fills itself in, so that after a season your own water tells you what works rather than a general forecast.

The social layer is private groups rather than a public feed: a shared feed, map, album and leaderboard for the people you actually fish with, joined by code, link or QR, and mirrored into WhatsApp as catch cards. There is a tackle box that reads barcodes, and local regulations attach to each catch.

And there is no paid tier. Not a cheaper one — none. No subscription, no in-app purchases, and the homepage says free forever. That is a public commitment, and it is the single largest difference between the two apps.

What FishNerd does not have

No depth or bathymetric charts, and no offline maps. If you fish by reading structure on a contour map, Fishbrain Pro — or Fishing Points, or a chart app — is the right tool and FishNerd is not. We would rather say that plainly than have you find out on the water.

No public community of Fishbrain's size, either. FishNerd's groups are for your crew. If what you want is to browse thousands of strangers' catches, that is a different product.

Who should pick which

Pick Fishbrain if the community is the point, or if you want depth maps and are willing to pay $79.99 a year for them. It is the biggest for a reason.

Pick FishNerd if you want the catch log to do the work — species, conditions, patterns — with your own group, and you refuse on principle to pay a subscription for a fishing app. It is free the way the word usually means.