Nest Identifier vs Feather Identifier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nest Identifier
Identify animal nests from a photo using AI. Get likely matches, species, habitat clues, and nest characteristics. Save your discoveries in a personal history for wildlife enthusiasts and nature explorers.
- Identify nests from photos
- AI analysis of structure and materials
- Confidence indicators for matches
- Species and habitat clues
- Personal discovery history
- Subscription for unlimited identifications
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Nest Identifier Take a photo. Identify. Explore. Identify animal nests from a photo Take or upload a photo: the app helps identify animal nests in seconds by analyzing structure, materials, location, and visible building patterns. Learn more See likely matches with confidence indicators, possible species, habitat clues, and nest characteristics, all saved in your personal history. Useful for • Wildlife enthusiasts • Nature explorers • Curious homeowners A simple way to learn more from a photo and keep your discoveries in one place. Subscribe for unlimited identifications. Manage anytime in Settings. Terms of Use - https://sifterapps.com/terms.html Privacy Policy - https://sifterapps.com/policy.html
Feather Identifier
Identify bird species from feather photos using AI. Learn about feather structure, bird habitats, and conservation status. Build a personal log of your feather discoveries.
- AI feather analysis
- Bird species identification
- Feather structure details
- Habitat and commonality information
- Field log for sightings
- Community discoveries feed
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Found a feather? Snap a photo and Feather Identifier tells you which bird it most likely came from, what kind of feather it is, and where it sat on the bird — in seconds. Whether you're a lifelong birder or just picked something up on a walk, you get a clear field-guide answer instead of guesswork. INSTANT IDENTIFICATION - Photograph a feather with your camera or pick one from your library - Get the bird's common and scientific name and family - Feather type, shape, size, placement on the bird, and barb structure - Color and pattern, habitat, range, similar species, and field tips FEATHER ENCYCLOPEDIA - Browse 1,500+ bird species by group: songbirds, raptors, owls, waterfowl, and more - Real, credited photos of the feather AND the bird - Overview, feather ID, plumage, habitat, and behavior notes for every entry - See community finds matched to each species YOUR COLLECTION - Keep the finds you care about in your personal collection - Full history of everything you've identified - Share any result with a link COMMUNITY - Explore feathers identified by naturalists around the world - Search by species, feather type, or habitat Feather Identifier uses AI. Identifications are for general information only — they are not expert opinions or legal advice. Many wild bird feathers are protected by law: check local regulations before collecting or keeping a feather, and never rely on an identification to judge whether a feather is safe to handle. Find our EULA here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Feather Identifier at none against Nest Identifier's 2. Feather Identifier also leads on ratings volume (77 vs 2). On price, rating, update cadence and ads 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
Both are free to download. Nest Identifier sells 2 in-app purchases, starting at $4.99 per 7 days. Feather Identifier asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Nest Identifier against 4.9 for Feather Identifier. That said, the two scores are not equally well evidenced: Feather Identifier has 77 ratings behind it against 2, so its average is the more settled of the two.
Nest Identifier ships an update every 3 months, Feather Identifier every 4 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.
| Parameter | Nest Identifier | Feather Identifier |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.9 (77 ratings) |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 2 | 77 — better |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 18 |
| Further details — not scored | ||
| Size | 2 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergii Nesterenko | Kawaii |
Customer experience
Nest Identifier
Feather Identifier
In-app purchases
Nest Identifier
- Weekly Premium$4.997 Days
- Yearly Premium$29.991 Year
Feather Identifier
No in-app purchases
Questions
Is Nest Identifier free?
Is Feather Identifier free?
Which has better reviews, Nest Identifier or Feather Identifier?
Do Nest Identifier or Feather Identifier have ads?
Which is updated more often, Nest Identifier or Feather Identifier?
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