Comparison

iSea Fish ID vs WingDex

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

Head to head
About

iSea Fish ID

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.

Highlights
  • Identify over 2,500 marine species
  • Track seen species
  • Add species to bucket list
  • Upload photos
  • Community identification and discussion
  • Offline mode available
Features
Read full description

Identify any fish, coral, shark, or sea creature instantly — just snap a photo. iSea's AI recognizes any marine species in seconds. No field guides, no guessing. AI-POWERED IDENTIFICATION - Snap a photo or upload from your library — get a match in seconds - Identifies fish, sharks, rays, corals, crustaceans, jellyfish, and more - Region-aware AI narrows results based on where you are - Confidence scores and scientific names with every match 2,500+ SPECIES ENCYCLOPEDIA — NO SIGNAL NEEDED - Full species catalog lives on your device - Browse by group or search by common or scientific name - Detailed profiles with images, descriptions, and taxonomy - Perfect for boats, dive sites, and anywhere without a connection A COMMUNITY OF OCEAN LOVERS - Post your sightings and see what divers worldwide are finding - Tag species in your posts — linked directly to encyclopedia entries - React, comment, and connect with snorkelers, divers, and marine enthusiasts BUILD YOUR PERSONAL MARINE LOG - Save every species you encounter to your favorites - Track your identification history over time - Grow your own marine life collection with every dive, snorkel, or beach visit BUILT FOR THE FIELD - Works offline — cached data means no interruptions at sea - Lightweight photo uploads work even on weak connections - Location tagging tracks where you spotted each species Whether you're scuba diving a coral reef, snorkeling on vacation, visiting an aquarium, tidepooling with your kids, or keeping a saltwater tank — iSea is the only marine ID app you need. Start identifying for free. Upgrade to Premium for unlimited AI identifications and full encyclopedia access. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

WingDex

Instantly identify all birds in your photo library at once. This app groups photos into outings, identifies species using an on-device AI, and helps you build and manage your personal birding life list. It works offline and prioritizes user privacy.

Highlights
  • Batch photo identification
  • Automatic outing grouping
  • On-device AI for 10,000+ species
  • Life list building and management
  • Offline identification
  • Data export/import (eBird compatible)
Features
Read full description

Identify all your bird photos at once, not one at a time. Select a stack from your library, and WingDex sorts them into outings, identifies every bird on your device, and builds your life list. Made for bird photographers, and for anyone with a camera roll full of birds. Free to use, with no subscriptions or in-app purchases. An account is optional. HUNDREDS OF PHOTOS, ONE PASS Select a whole shoot from your library, or share it straight from Photos, including RAW files. WingDex groups everything into outings by time and location, names the places, and flags photos you've already added. Then review the identifications and save all your sightings at once. IDENTIFY WITH CONFIDENCE Your photos stay in your photo library, while WingDex builds your birding record with sighting details and reference photos. A custom on-device AI model covers over 10,000 bird species, then ranks matches by what's actually seen where and when you took the photo. Compare your shot with reference, check alternative matches and confidence scores, and use range and season markers to sort out lookalikes. YOUR BIRDING HISTORY, CONNECTED Every outing shows the birds you saw, and each species page brings together your sightings. Search and sort your life list, explore species details, and keep dates, counts, and notes together. WORKS OFFLINE, STAYS PRIVATE Identification runs entirely on your iPhone, so it works with no signal and your photos stay on your device. You only need a connection for reference images, place names, and syncing. YOU CONTROL YOUR DATA Your records are never locked in. Import your eBird history, export every sighting in eBird-compatible format, or delete everything anytime. Import and export require a free account. From a handful of backyard photos to years of birding trips, keep the birds and the history together in WingDex.

Screenshots

iSea Fish ID4 screens
WingDex4 screens

Verdict

The call

The clearest difference is in-app purchases: WingDex at none against iSea Fish ID's 2. WingDex also leads on review sentiment (100% vs 73%). iSea Fish ID's advantage is iOS requirement (18.0 vs 26.0). On price, rating, ratings volume and update cadence 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. iSea Fish ID sells 2 in-app purchases, starting at $1.99 per month. WingDex asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for iSea Fish ID against 5.0 for WingDex. Both are backed by a comparable volume of ratings — 6 and 7 respectively. Written reviews are what separate them: 73% of iSea Fish ID's written reviews are positive against 100% of WingDex's.

UpkeepUpdate frequency

iSea Fish ID ships an update every 9 days, WingDex every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
iSea Fish ID versus WingDex: the parameters behind the verdict, then further details
ParameteriSea Fish IDWingDex
PriceFreeFree
Rating5.0 (6 ratings)5.0 (7 ratings)
Positive reviews72.7% of reviews100.0% of reviews — better
Number of ratings67 — better
Update frequencyEvery 9 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS18.0 — better26.0
Further details — not scored
Size163 MB99 MB
Age rating4+4+
DeveloperSolano Software LLCGuan Lun Lian

Customer experience

iSea Fish ID

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive72.7%
Neutral0.0%
Negative27.3%

WingDex

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

iSea Fish ID

Subscriptions2
  • iSea Premium Monthly$1.991 Month
  • iSea Premium Annual7 Days trial$29.991 Year
None

WingDex

No in-app purchases

Questions

Is iSea Fish ID free?
iSea Fish ID is free to download, with in-app purchases available.
Is WingDex free?
WingDex is free to download, with no in-app purchases.
Which has better reviews, iSea Fish ID or WingDex?
iSea Fish ID and WingDex are both rated 5.0 out of 5 on the App Store, from 6 and 7 ratings respectively.
Do iSea Fish ID or WingDex have ads?
Neither iSea Fish ID nor WingDex shows ads.
Which is updated more often, iSea Fish ID or WingDex?
iSea Fish ID ships an update every 9 days, and WingDex every 5 days. Most recently, iSea Fish ID was updated on November 3, 2026 and WingDex on October 31, 2026.

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