# Identifier vs Feather Identifier

The clearest difference is monetization model: Identifier at freemium against Feather Identifier's subscription. Identifier also leads on update cadence (weekly vs every 2 months) and ratings volume (177 vs 1). Feather Identifier's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Identifier sells 3 in-app purchases, starting at $4.99 per 7 days and Feather Identifier sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Feather Identifier holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Identifier has 177 ratings behind it against 1, so its average is the more settled of the two.

Identifier ships an update weekly, Feather Identifier every 2 months. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Identifier | Feather Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (177 ratings)](https://appshunter.io/ios/app/identifier-feather/id6744857472/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/feather-identifier-bird-id/id6760575529/reviews)** |
| Number of ratings | **177** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | **Freemium** | Subscription |
| Size | 4 MB | 18 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Sergii Nesterenko](https://appshunter.io/developer/1686841405) | [Ferdous Mahmud Akash](https://appshunter.io/developer/1872094212) |

## What reviewers say

### Identifier

[App page](https://appshunter.io/ios/app/identifier-feather/id6744857472)

Instantly identify bird feathers using advanced AI by uploading a photo. Learn about species matches, habitats, and unique traits, all organized in a personal timeline. Ideal for birdwatchers and nature lovers.

**Highlights:** AI feather identification, Photo upload for identification, Species match with confidence scores, Habitat information, Personal timeline organization, Offline exploration

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $29.99 | per year |


### Feather Identifier

[App page](https://appshunter.io/ios/app/feather-identifier-bird-id/id6760575529)

Identify bird species by scanning feathers with AI. Upload a photo or use your camera to get instant, ranked matches with confidence scores. Access detailed species profiles and track your scan history.

**Highlights:** AI feather analysis for instant bird identification, Ranked species matches with confidence scores, Detailed bird profiles with Wikipedia links, Scan history for past identifications, Camera tools for better photo capture, Free daily scans with Pro upgrade option

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro – Weekly | $4.99 | per 7 days |
| Pro – Yearly | $29.99 | per year |


## Frequently asked questions

### Is Identifier free?

Identifier is free to download, with in-app purchases available.

### Is Feather Identifier free?

Feather Identifier is free to download, with in-app purchases available.

### Which has better reviews, Identifier or Feather Identifier?

Feather Identifier is rated higher. Identifier averages 4.8 out of 5 from 177 ratings, while Feather Identifier averages 5.0 from 1 ratings.

### Do Identifier or Feather Identifier have ads?

Neither Identifier nor Feather Identifier shows ads.

### Which is updated more often, Identifier or Feather Identifier?

Identifier ships an update weekly, and Feather Identifier every 2 months. Most recently, Identifier was updated on October 25, 2026 and Feather Identifier on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*