# Operational Oceanography vs D&D Homebrew Items

The clearest difference is review sentiment: D&D Homebrew Items at 100% against Operational Oceanography's 0%. D&D Homebrew Items also leads on rating (4.7 vs 2.7) and ratings volume (15 vs 3). 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.

D&D Homebrew Items holds the better App Store score, 4.7 against 2.7. That said, the two scores are not equally well evidenced: D&D Homebrew Items has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Operational Oceanography's written reviews are positive against 100% of D&D Homebrew Items's.

Both ship on a similar rhythm, roughly every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Operational Oceanography | D&D Homebrew Items |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/operational-oceanography/id1276485522/reviews) | **[4.7 (15 ratings)](https://appshunter.io/ios/app/d-and-d-homebrew-items/id6444350101/reviews)** |
| Number of ratings | 3 | **15** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | Free |
| Size | 30 MB | 22 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [John Werth](https://appshunter.io/developer/1264680722) | [MATTHEW GATES](https://appshunter.io/developer/1654058690) |

## What reviewers say

### Operational Oceanography

[App page](https://appshunter.io/ios/app/operational-oceanography/id1276485522)

This app supports observational oceanography and marine species management, focusing on endangered species. It incorporates training, research, and development, with a key feature being in-field data entry for tracking and environmental law enforcement.

**Highlights:** Observational oceanography, Marine species management, Endangered species focus, In-field data entry, Animal tracking, Environmental law enforcement support

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

**In-app purchases:** none


### D&D Homebrew Items

[App page](https://appshunter.io/ios/app/d-and-d-homebrew-items/id6444350101)

This app acts as a digital bag of holding for your Dungeons & Dragons campaigns, helping you manage magical items. Easily create new items using templates or from scratch, and share them instantly with other players via QR codes.

**Highlights:** Magical item tracking, SRD item templates, Custom item creation, QR code sharing, Virtual bag of holding

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

**In-app purchases:** none


## Frequently asked questions

### Is Operational Oceanography free?

Operational Oceanography is free to download, with no in-app purchases.

### Is D&D Homebrew Items free?

D&D Homebrew Items is free to download, with no in-app purchases.

### Which has better reviews, Operational Oceanography or D&D Homebrew Items?

D&D Homebrew Items is rated higher. Operational Oceanography averages 2.7 out of 5 from 3 ratings, while D&D Homebrew Items averages 4.7 from 15 ratings.

### Do Operational Oceanography or D&D Homebrew Items have ads?

Neither Operational Oceanography nor D&D Homebrew Items shows ads.

### Which is updated more often, Operational Oceanography or D&D Homebrew Items?

Operational Oceanography ships an update every 4 months, and D&D Homebrew Items every 4 months. Most recently, Operational Oceanography was updated on October 24, 2026 and D&D Homebrew Items on October 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.*