# OECD Fish Dictionary vs Nautical dictionary

The clearest difference is in-app purchases: OECD Fish Dictionary at none against Nautical dictionary's 3. OECD Fish Dictionary also leads on iOS requirement (6.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Nautical dictionary sells 3 in-app purchases, starting at $0.99 per month. OECD Fish Dictionary asks for nothing beyond the download.

## The numbers

| Metric | OECD Fish Dictionary | Nautical dictionary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 29 MB | 6 MB |
| Requires iOS | **6.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Organisation for Economic Co-operation and Development (OECD)](https://appshunter.io/developer/634321390) | [Jérôme Goursau](https://appshunter.io/developer/427950097) |

## What reviewers say

### OECD Fish Dictionary

[App page](https://appshunter.io/ios/app/oecd-fish-dictionary/id1073449025)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nautical dictionary

[App page](https://appshunter.io/ios/app/nautical-dictionary/id6621951130)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $0.99 | per month |
| Annual subscription | $6.99 | per year |
| Application purchase | $12.99 | one-time |


## Frequently asked questions

### Is OECD Fish Dictionary free?

OECD Fish Dictionary is free to download, with no in-app purchases.

### Is Nautical dictionary free?

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

### Do OECD Fish Dictionary or Nautical dictionary have ads?

Neither OECD Fish Dictionary nor Nautical dictionary 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.*