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App Store Apps > Sports > CaddieOS
CaddieOS icon

CaddieOS

by John Steinmetz · Sports · Free
On the App Store since May 2026 · Data updated 2026-10-21

CaddieOS is made and published by John Steinmetz. AppBrain is an independent app data site and isn't affiliated with John Steinmetz. The app name, icon, screenshots and description belong to John Steinmetz and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
5.00
2 ratings
Last updated
August 5, 2026
Size
31.5 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on CaddieOS for iOS

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Store listing

By John Steinmetz, from the App Store
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Screenshots by John Steinmetz, from the the App Store listing
Description by John Steinmetz Written by the developer, not by AppBrain. Click to read.
Golf Smarter with CaddieOS

CaddieOS is the all-in-one golf GPS, shot tracker, scorecard, and digital caddie built to help you play better golf.

Get accurate yardages, track every shot with a tap, learn your true club distances, and gain insights that help lower your scores.

Whether you’re playing your home course or somewhere new, CaddieOS gives you the information you need to make better decisions on every shot.

GPS DISTANCES

• Front, center, and back green yardages
• Plays-like distances adjusted for wind and weather
• Distances to hazards, bunkers, water, and layup targets
• Tap anywhere on the map to measure distances
• Download courses for offline play

SHOT TRACKING & SCORING

• Log shots with a single tap
• Automatic score tracking throughout your round
• Shot maps with club and distance history
• Siri and Apple Watch support
• Quick penalties, putts, and score corrections

KNOW YOUR GAME

• Real club distances based on your actual shots
• Strokes gained analytics
• Handicap tracking and scoring trends
• Greens in regulation, putting stats, and more
• Detailed post-round performance insights

APPLE WATCH

• GPS distances on your wrist
• Log shots and putts without reaching for your phone
• Mark pin locations and green positions
• Live Activities support for iPhone

PLAY WITH FRIENDS

• Live scoreboards on all devices
• Scramble, Best Ball, Match Play, and Skins
• Follow scores in real time throughout the round

BUILT FOR APPLE

• iPhone and Apple Watch optimized
• Secure iCloud sync across devices
• Sign in with Apple
• Privacy-first design with no advertising

CADDIEOS PRO

Unlock advanced features including:

• AI-powered club recommendations
• Unlimited round history
• PDF round reports
• Crowdsourced course intelligence
• Apple Watch swing detection (Experimental)

Play faster. Make better decisions. Improve every round.

Privacy Policy: https://steinmetzlabs.com/apps/caddieos/privacy
Terms of Use: https://steinmetzlabs.com/apps/caddieos/terms
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
31.5 MB
Content rating
Everyone

Technologies used by CaddieOS

Releases

Updates seen on the App Store
Version
2.2.5
Launched
May 2026

No changelog data

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Rankings

App Store top charts

App Store Rankings for CaddieOS

This app is not ranked

About the app and developer

About CaddieOS

CaddieOS is a sports app developed by John Steinmetz.

User Ratings

CaddieOS is rated 5.00 out of 5 stars. The rating is based on 2 ratings.

App Information

CaddieOS is freely available from the App Store. The app size is 31.54 MB. The latest version available is 2.2.5. The last update was on August 5, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since May 2026.

Developer information for John Steinmetz

John Steinmetz

Address:

Frequently asked questions about CaddieOS

Is CaddieOS free?

Yes. CaddieOS is free on the App Store.

Is CaddieOS still available?

Yes. CaddieOS is on the App Store, and the last update we saw was on August 5, 2026.

How large is CaddieOS?

CaddieOS is 31.54 MB.

Is CaddieOS suitable for children?

App Store rates the content of CaddieOS as suitable for everyone.

How do people rate CaddieOS?

CaddieOS scores 5.00 out of 5 stars, from 2 ratings on the App Store.

Who made CaddieOS?

CaddieOS was developed by John Steinmetz. It is listed in the sports category on the App Store.

What are the best alternatives to CaddieOS?

People looking at CaddieOS also look at these sports apps: Scratch AI - Play Better Golf, Shot Tracer, Swing Replay, Home Tee Hero, Swing Coach - Golf.

Share CaddieOS

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Overview Alternatives Reviews Rankings Technology
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