# Oyster ◦ Sea Shell Identifier vs ShellSnap

The clearest difference is iOS requirement: ShellSnap at 15.1 against Oyster ◦ Sea Shell Identifier's 18.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Oyster ◦ Sea Shell Identifier sells 2 in-app purchases, starting at $2.99 per 7 days and ShellSnap sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Oyster ◦ Sea Shell Identifier | ShellSnap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 21 MB | 63 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ikhwan Noorsetyo](https://appshunter.io/developer/1739847271) | [JACOB COX](https://appshunter.io/developer/1785798264) |

## What reviewers say

### 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 |


### ShellSnap

[App page](https://appshunter.io/ios/app/shellsnapsea-shell-identifier/id6758828181)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $7.99 | per 7 days |
| Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is Oyster ◦ Sea Shell Identifier free?

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

### Is ShellSnap free?

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

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

Neither Oyster ◦ Sea Shell Identifier nor ShellSnap 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.*