Best E-Seaweed Apps

243+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated October 2026

The best e-seaweed apps on iPhone average 4.5★ across 243+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top E-Seaweed Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1e-Seaweede-SeaweedFree—NoNoAug 2026
2Seaweed RBNYSeaweed RBNYFree3.7★ (3)NoNoOct 2026
3SeaKeySeaKeyFree5.0★ (1)NoNoAug 2026
4Seaweed SorterSeaweed Sorter$3.995.0★ (7)NoNoSep 2026
5SargassumSargassumFree5.0★ (1)NoNoOct 2026
6My KelpMy KelpFree—NoNoJul 2026
7Surfline: Wave & Surf ReportsSurfline: Wave & Surf ReportsFree4.7★ (31K)YesYesNov 2026
8AlgaIDAlgaIDFree—NoYesOct 2026

Top Picks for E-Seaweed

Seaweed RBNY#2

Seaweed RBNY by Seaweed RBNY Inc

Come Say "HIGH!"
Strong Contender
🏥 Medical
3.7(3 ratings)
Free
Seaweed RBNY screenshot 1
Seaweed RBNY screenshot 2
Seaweed RBNY screenshot 3
Seaweed RBNY screenshot 4
Seaweed RBNY screenshot 5
Seaweed RBNY screenshot 6

Browse a wide selection of cannabis products, including flower, concentrates, edibles, and topicals. Submit orders for convenient pickup or delivery, and track your rewards for in-store or online redemptions. Get quick answers to your questions via live chat.

SeaKey#3

SeaKey by Code for Nature

Identify Seaweeds
Worth Considering
📚 Books
5.0(1 ratings)
Free
SeaKey screenshot 1
SeaKey screenshot 2
SeaKey screenshot 3
SeaKey screenshot 4
SeaKey screenshot 5
SeaKey screenshot 6

This toolbox helps identify seaweeds found in the German North Sea. It features an interactive key for species identification and detailed taxon profiles for verification. A glossary is also included to explain scientific terms.

More E-Seaweed apps to explore

FAQ about E-Seaweed

Are there free e-seaweed apps for iPhone?
Yes — 19 of the top e-seaweed apps we rank are free to download, including e-Seaweed and Seaweed RBNY.
e-Seaweed has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 243+ e-seaweed apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.