4+ similar apps compared and reviewed
Whether you want more options like SayOrca or a completely different take on the same concept, our curated list of 4+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
This app provides up-to-date identification images and detailed information for individuals in the Northern Resident killer whale population. Navigate by clan, pod, matriline, sex, or age class to learn about each whale's name, sex, birth year, and mother.
Identify 130 species of macroalgae from the Pacific Northwest with illustrated, jargon-free questions. Features over 300 photos, taxonomic details, and descriptions. Content is updated frequently and available offline.
Easily identify and learn about over 2,500 marine species with this intuitive app. Track your sightings, build a bucket list, and upload photos. Connect with a community of experts for identification and discussion, with offline access available.
