# Sea Shell Identifier vs Oyster ◦ Sea Shell Identifier

Sea Shell Identifier and Oyster ◦ Sea Shell Identifier are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Sea Shell Identifier sells 2 in-app purchases, starting at $5.99 per 7 days and Oyster ◦ Sea Shell 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.

## The numbers

| Metric | Sea Shell Identifier | Oyster ◦ Sea Shell Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/sea-shell-identifier-shellie/id6747922017/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 21 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [NBApps](https://appshunter.io/developer/1443534730) | [Ikhwan Noorsetyo](https://appshunter.io/developer/1739847271) |

## What reviewers say

### Sea Shell Identifier

[App page](https://appshunter.io/ios/app/sea-shell-identifier-shellie/id6747922017)

Instantly identify seashells with AI by taking a photo. Discover detailed species information, estimated value, rarity, and track your finds on a map to build a digital collection.

**Highlights:** AI-powered shell identification, Detailed species information, Estimated market value and rarity, Geolocation tracking of finds, Digital shell collection builder, Offline identification capabilities

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited - One Week | $5.99 | per 7 days |
| Unlimited - One Year | $39.99 | per year |


### Oyster ◦ Sea Shell Identifier

[App page](https://appshunter.io/ios/app/oyster-sea-shell-identifier/id6758259029)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Yearly Subscription | $44.99 | per year |


## Frequently asked questions

### Is Sea Shell Identifier free?

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

### Is Oyster ◦ Sea Shell Identifier free?

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

### Do Sea Shell Identifier or Oyster ◦ Sea Shell Identifier have ads?

Neither Sea Shell Identifier nor Oyster ◦ Sea Shell Identifier shows ads.

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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.*