# Sea Shell Identifier vs Coin Scanner AI

The clearest difference is iOS requirement: Coin Scanner AI at 17.0 against Sea Shell Identifier's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sea Shell Identifier ships an update every 3 weeks, Coin Scanner AI fortnightly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Sea Shell Identifier | Coin Scanner AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/sea-shell-identifier-shellmap/id6769487594/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 15 MB | 3 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alejandro Pacheco](https://appshunter.io/developer/1776997586) | [承宇 万](https://appshunter.io/developer/1467877310) |

## What reviewers say

### Sea Shell Identifier

[App page](https://appshunter.io/ios/app/sea-shell-identifier-shellmap/id6769487594)

Identify any shell you find by pointing your camera at it. Get detailed information including its common and scientific names, rarity, and origin. Create a private digital collection of your finds, complete with personal notes and location data.

**Highlights:** AI-powered shell identification, Detailed shell information, Automatic background removal, Private digital shell collection, Add personal notes and location, Offline identification capabilities

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

**In-app purchases:** none


### Coin Scanner AI

[App page](https://appshunter.io/ios/app/coin-scanner-ai/id6805785448)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sea Shell Identifier free?

Sea Shell Identifier is free to download, with no in-app purchases.

### Is Coin Scanner AI free?

Coin Scanner AI is free to download, with no in-app purchases.

### Do Sea Shell Identifier or Coin Scanner AI have ads?

Neither Sea Shell Identifier nor Coin Scanner AI shows ads.

### Which is updated more often, Sea Shell Identifier or Coin Scanner AI?

Sea Shell Identifier ships an update every 3 weeks, and Coin Scanner AI fortnightly. Most recently, Sea Shell Identifier was updated on October 25, 2026 and Coin Scanner AI on October 29, 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.*