# USGA DEACON® — DEACON®

> Golf course management system for data insights and efficient input management. (iPhone/iPad app by United States Golf Association.)

- Source: https://appshunter.io/ios/app/usga-deacon/id1502624411 (this page in markdown: same URL + `.md`)
- Developer: [United States Golf Association](https://appshunter.io/developer/319204553)
- Category: Utilities, Sports
- Price: Free
- Rating: 3.90/5 from 11 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 33 MB
- Languages: American English
- Released: 2020-11-17
- Data updated: 2026-09-03
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/usga-deacon/id1502624411/reviews.md

## What is USGA DEACON®?

The USGA DEACON app: the golf course management system that puts all of your data into one place. Offering comprehensive insights and data gathered from tools like the GS3 ball and the new USGA Moisture Meter, the DEACON management system enables superintendents and agronomists to deliver better playing conditions, improve golfer satisfaction and manage inputs efficiently. Record precise, daily readings instantly through the app and view extensive analytics and reporting on the corresponding web interface.  Measure what matters.

## Key features

- Centralized golf course data
- Insights from GS3 ball and Moisture Meter
- Improved playing conditions
- Enhanced golfer satisfaction
- Efficient input management
- Daily readings and analytics

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/usga-deacon/id1502624411/reviews.md

### 1/5 — Global Search Not Working

*2026-01-17*

I’m excited to get to use this new technology. However, the app isn’t working for me to find my course, or any course for that matter. I have tried restarting my phone and deleting the app and the issue still appears.

## Frequently asked questions about USGA DEACON®

### What is USGA DEACON used for?

USGA DEACON is a golf course management system designed to centralize data from tools like the GS3 ball and Moisture Meter. It helps superintendents and agronomists improve playing conditions, golfer satisfaction, and manage inputs efficiently.

### What devices does USGA DEACON support?

USGA DEACON is currently supported on iPhone devices.

### How often is USGA DEACON updated?

The latest version of USGA DEACON is 31.0, and it was last updated on February 25, 2026. This indicates a commitment to regular updates and improvements.

### What is the age rating for USGA DEACON?

USGA DEACON has an age rating of 4+, making it suitable for a wide range of users.

### Does USGA DEACON have ads?

No, USGA DEACON does not contain advertisements. It is a free application without any ad interruptions.

### Where can I access USGA DEACON analytics?

While daily readings can be recorded instantly through the USGA DEACON app, you can view extensive analytics and reporting on the corresponding web interface.

### What is the user rating for USGA DEACON?

USGA DEACON has a rating of 3.8 stars based on 10 ratings. This suggests generally positive user experiences with some room for improvement.

### Is USGA DEACON free to download?

Yes, USGA DEACON is available for free download. There are no upfront costs associated with acquiring the application.

## Version history (last 5 releases)

### 33.0.3 — 2026-08-26

- Switching to semantic versioning during Firmware updates

### 33.0.1 — 2026-07-13

Bug fixes and performance improvements

### 33.0 — 2026-07-06

Bug fixes and performance improvements

### 31.0 — 2026-02-25

- Bug fixes

### 30.0.0 — 2026-01-20

- Moisture Meter Tap to Connect via NFC 
- New GS3 Firmware
- Bug fixes

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## More apps by United States Golf Association

- [2022 US Open Golf Championship](https://appshunter.io/ios/app/2022-us-open-golf-championship/id319204550)
- [The Official Rules of Golf](https://appshunter.io/ios/app/the-official-rules-of-golf/id347349889)
- [GHIN](https://appshunter.io/ios/app/ghin/id491796218)
- [USGA OnDemand](https://appshunter.io/ios/app/usga-ondemand/id1344919935)
- [2022 US Women’s Open Golf](https://appshunter.io/ios/app/2022-us-womens-open-golf/id1461053982)
- [U.S. Open AR](https://appshunter.io/ios/app/us-open-ar/id1461901906)

All apps by United States Golf Association: https://appshunter.io/developer/319204553

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*