# Shell Identifier vs Conchology Identifier

The clearest difference is review sentiment: Conchology Identifier at 88% against Shell Identifier's 0%. Conchology Identifier also leads on rating (4.4 vs 2.0) and update cadence (every 5 weeks vs every 4 months). Shell Identifier's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Shell Identifier sells 4 in-app purchases, starting at $4.99 per 7 days and Conchology 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.

Conchology Identifier holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: Conchology Identifier has 46 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of Shell Identifier's written reviews are positive against 88% of Conchology Identifier's.

Shell Identifier ships an update every 4 months, Conchology Identifier every 5 weeks. The most recent releases landed on June 26, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | Shell Identifier | Conchology Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/shell-identifier-ai-scanner/id6670417306/reviews) | **[4.4 (46 ratings)](https://appshunter.io/ios/app/conchology-identifier/id6740013313/reviews)** |
| Number of ratings | 4 | **46** |
| Positive reviews | 0.0% of reviews | **88.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 49 MB | 65 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VIET NAM JINGLE SOFTWARE COMPANY LIMITED](https://appshunter.io/developer/1541994427) | [Linh Nguyen Mai](https://appshunter.io/developer/1647530452) |

## What reviewers say

### Shell Identifier

[App page](https://appshunter.io/ios/app/shell-identifier-ai-scanner/id6670417306)

Identify snails, slugs, oysters, clams, and squid by taking a photo of them or their shells. Discover the name and species of various mollusks with this AI-powered tool.

**Highlights:** AI-powered identification, Identify snails and shells, Classify slugs, oysters, clams, squid, Photo-based recognition, Species and name discovery

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shell identify pro weekly | $4.99 | per 7 days |
| Shell identify pro monthly | $9.99 | per month |
| Shell identify pro yearly | $29.99 | per year |
| Shell identify pro lifetime | $99.99 | one-time |


### Conchology Identifier

[App page](https://appshunter.io/ios/app/conchology-identifier/id6740013313)

Identify seashell species by taking a photo. Access a vast database for detailed information and build a personalized collection of your favorite finds. Evaluate the quality, rarity, and aesthetic appeal of each shell.

**Highlights:** Seashell identification via photo, Detailed species information, Personalized seashell collection, Shell quality and rarity evaluation, Image upload for identification

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Yearly | $49.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🔍 Accurate identification
- 🗂️ Helpful for organizing collections
- 💡 Great for all levels of collectors
- 🔍 Detailed and comprehensive information

**What reviewers complain about**

- 💰 Yearly pro subscription too expensive
- 🐛 Occasional issues with identification accuracy

**Reported bugs**

- No information provided after initial identification

**Requested features**

- Offline mode
- More advanced collection management tools


## Frequently asked questions

### Is Shell Identifier free?

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

### Is Conchology Identifier free?

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

### Which has better reviews, Shell Identifier or Conchology Identifier?

Conchology Identifier is rated higher. Shell Identifier averages 2.0 out of 5 from 4 ratings, while Conchology Identifier averages 4.4 from 46 ratings.

### Do Shell Identifier or Conchology Identifier have ads?

Conchology Identifier shows ads; Shell Identifier does not.

### Which is updated more often, Shell Identifier or Conchology Identifier?

Shell Identifier ships an update every 4 months, and Conchology Identifier every 5 weeks. Most recently, Shell Identifier was updated on June 26, 2026 and Conchology Identifier on August 24, 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.*