# Catch Reporting vs ER Buoy

The clearest difference is rating: ER Buoy at 5.0 against Catch Reporting's 1.4. ER Buoy also leads on update cadence (every 6 weeks vs every 5 months). Catch Reporting's advantage is ratings volume (25 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ER Buoy holds the better App Store score, 5.0 against 1.4. That said, the two scores are not equally well evidenced: Catch Reporting has 25 ratings behind it against 1, so its average is the more settled of the two.

Catch Reporting ships an update every 5 months, ER Buoy every 6 weeks. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Catch Reporting | ER Buoy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (25 ratings)](https://appshunter.io/ios/app/catch-reporting/id1143863391/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/er-buoy/id6740493604/reviews)** |
| Number of ratings | **25** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 18 MB | 60 MB |
| Requires iOS | **14.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Oceanic and Atmospheric Administration](https://appshunter.io/developer/583383075) | [Allen Institute for AI](https://appshunter.io/developer/1614005289) |

## What reviewers say

### Catch Reporting

[App page](https://appshunter.io/ios/app/catch-reporting/id1143863391)

This application allows fishermen to easily record and report their catch of highly migratory species (HMS) like tuna and sharks. It facilitates the logging of landings and releases directly from a boat, with data stored locally until an internet connection is available for submission.

**Highlights:** Record fishing trips, Report catch of tuna, sharks, swordfish, billfish, Log landings and releases, Store data offline, Submit reports via internet connection

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

**In-app purchases:** none


### ER Buoy

[App page](https://appshunter.io/ios/app/er-buoy/id6740493604)

This application displays anonymized fishing gear locations in real-time to help fishermen deploy their gear safely and avoid conflicts. It indirectly contributes to reducing whale entanglements and mortality by minimizing gear interaction.

**Highlights:** Real-time location sharing, Anonymized fishing gear display, Minimizes gear conflict, Reduces whale entanglements, No login required

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Catch Reporting free?

Catch Reporting is free to download, with no in-app purchases.

### Is ER Buoy free?

ER Buoy is free to download, with no in-app purchases.

### Which has better reviews, Catch Reporting or ER Buoy?

ER Buoy is rated higher. Catch Reporting averages 1.4 out of 5 from 25 ratings, while ER Buoy averages 5.0 from 1 ratings.

### Do Catch Reporting or ER Buoy have ads?

Neither Catch Reporting nor ER Buoy shows ads.

### Which is updated more often, Catch Reporting or ER Buoy?

Catch Reporting ships an update every 5 months, and ER Buoy every 6 weeks. Most recently, Catch Reporting was updated on October 7, 2026 and ER Buoy on October 1, 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.*