# Identifier vs Snail Identifier

The clearest difference is rating: Identifier at 4.8 against Snail Identifier's 2.0. Identifier also leads on update cadence (weekly vs every 3 months) and ratings volume (177 vs 5). Snail Identifier's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Identifier sells 3 in-app purchases, starting at $4.99 per 7 days and Snail Identifier sells 2 in-app purchases, starting at $3.99 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 2.0. That said, the two scores are not equally well evidenced: Identifier has 177 ratings behind it against 5, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

Identifier ships an update weekly, Snail Identifier every 3 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Identifier | Snail Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (177 ratings)](https://appshunter.io/ios/app/identifier-feather/id6744857472/reviews)** | [2.0 (5 ratings)](https://appshunter.io/ios/app/snail-identifier-shell-and-slug/id6746718194/reviews) |
| Number of ratings | **177** | 5 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 4 MB | 70 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sergii Nesterenko](https://appshunter.io/developer/1686841405) | [Oussama Ouazize](https://appshunter.io/developer/1812686671) |

## 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 |


### Snail Identifier

[App page](https://appshunter.io/ios/app/snail-identifier-shell-and-slug/id6746718194)

Instantly identify snails, slugs, and shells from a photo using AI. Explore a comprehensive library of species, learn about their habitats, and get care guidance for pet snails. Ideal for nature enthusiasts, students, and researchers.

**Highlights:** AI-powered photo identification, Comprehensive species library, Interactive AI malacologist expert, Snail care and habitat guidance, Offline access to saved data, Detailed species profiles

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $3.99 | per 7 days |
| Yearly Access | $39.99 | per year |


## Frequently asked questions

### Is Identifier free?

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

### Is Snail Identifier free?

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

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

Identifier is rated higher. Identifier averages 4.8 out of 5 from 177 ratings, while Snail Identifier averages 2.0 from 5 ratings.

### Do Identifier or Snail Identifier have ads?

Neither Identifier nor Snail Identifier shows ads.

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

Identifier ships an update weekly, and Snail Identifier every 3 months. Most recently, Identifier was updated on October 24, 2026 and Snail Identifier on October 22, 2026.

---

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