Supported Features
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VoiceOver
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Voice Control
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Larger Text
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Dark Interface
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Reduced Motion
CaddieOS
Sports
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
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
Ratings & Reviews
Bug Fixes & Improvements
The developer, John Steinmetz, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Identifiers
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- John Steinmetz
- Size
- 33.1 MB
- Category
- Sports
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- CaddieOS - Monthly $4.99
- CaddieOS - Yearly $14.99
- Copyright
- © 2026 John Steinmetz