# Identifier vs Feather Identifier

The clearest difference is rating: Identifier at 4.8 against Feather Identifier's 3.0. Identifier also leads on ratings volume (179 vs 2) and update cadence (weekly vs every 3 weeks). Feather Identifier's advantage is iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and monetization model 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 $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Identifier holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Identifier has 179 ratings behind it against 2, so its average is the more settled of the two.

Identifier ships an update weekly, Feather Identifier every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Identifier | Feather Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (179 ratings)](https://appshunter.io/ios/app/identifier-feather/id6744857472/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/feather-identifier-scan-ai/id6789147337/reviews) |
| Number of ratings | **179** | 2 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 4 MB | 6 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Sergii Nesterenko](https://appshunter.io/developer/1686841405) | [Rudenko Andrii](https://appshunter.io/developer/1858246209) |

## 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-scan-ai/id6789147337)

Instantly identify bird species from feather photos using advanced AI. Get detailed insights into feather characteristics, bird profiles, and distribution. Learn fascinating facts and compare similar species.

**Highlights:** Instant feather identification via photo, Detailed species recognition with confidence scores, Visual trait analysis of feather characteristics, Bird profile information and range maps, Comparison of similar bird species, AI chat for follow-up questions, Save and revisit identified feather results

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Feather Identifier Premium | $2.99 | per 7 days |
| Feather Identifier Premium | $19.99 | 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?

Identifier is rated higher. Identifier averages 4.8 out of 5 from 179 ratings, while Feather Identifier averages 3.0 from 2 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 3 weeks. Most recently, Identifier was updated on November 3, 2026 and Feather Identifier on October 31, 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.*