Golf with smartwatch: advantages and limitations on the real course

The use of smart devices has transformed how many players approach their rounds. Golf with smartwatch is no longer a niche trend; it is a common tool among amateurs and more advanced players who seek objective performance data.

On a strategic course such as Golf Alcanada, where positioning and wind management are decisive, having reliable information can make a measurable difference. The key question is how much value a smartwatch really adds on the course, and where its limitations begin.

What golf with smartwatch provides in real play

Real-time distance measurement

The most widespread feature is GPS-based distance measurement. Specific models, such as the Garmin Approach S70 or the Apple Watch Ultra, allow you to visualize:

• Distance to the front: Center, and back of the green.
• Distances to hazards: Bunkers, water hazards, doglegs.
• Exact shot tracking: The distance of your previous shot.

Automatic recording of hits and statistics.

Golfing with a smartwatch allows for the collection of data that was previously only available to players with specialized technical support:

• Number of strokes per hole.
• Fairways hit.
• Greens in Regulation (GIR).
• Putts per round.
• Average distances per club.

Some devices incorporate sensors or use accelerometers to detect impacts. The primary value lies in objectivity: measuring enables the identification of real performance patterns rather than subjective perceptions.

Pace of Play Management

Monitoring the time spent per hole helps maintain an appropriate pace of play. Smartwatches allow you to:

• Track total round duration
• Analyze time spent per hole
• Refine pre-shot routines

On busy days, this functionality enhances the overall experience on the course.

Physical monitoring and workload.

A walking round of 18 holes can cover between 8 and 12 kilometers, depending on the course layout. A smartwatch records steps, estimated calories, and heart rate, allowing for an assessment of the actual physical load.

On hilly courses or in hot conditions, this data helps manage energy levels during the final holes.

Limitations

Battery Life and Signal Dependency

A standard round of 4–5 hours requires sufficient battery life. If the device is not fully charged, it may run out of power before the round is over. Furthermore, the signal can be affected by dense tree cover or specific terrain configurations.

Technological Distraction

Excessive data consultation can interfere with focus. Information should support the decision-making process, not replace the reading of the wind, the lie, or the overall hole strategy.

Tournament Regulations

The use of electronic devices is governed by the Rules of Golf from the R&A and the USGA. Rule 4.3 permits distance-measuring devices as long as they do not calculate or recommend factors such as slope or wind, unless expressly authorized by the committee.

Frequently asked

Is it legal to use a smartwatch during an official competition?

Yes, provided the device complies with Rule 4.3 of the Rules of Golf issued by the R&A and the United States Golf Association. Distance-measuring functions are allowed, but features that calculate slope, wind, or provide automatic club recommendations must be disabled unless the committee has explicitly authorised them.

What is the real GPS accuracy of a smartwatch on the course?

Civil GPS accuracy typically ranges between 3 and 5 metres under normal conditions, according to the official U.S. GPS Performance Standard (2020). This margin is sufficient for general strategic decisions, though it is less precise than a laser rangefinder, which may offer approximately ±1 metre accuracy according to manufacturer specifications such as those from Bushnell.

Can a smartwatch completely replace a laser rangefinder?

It depends on the level of precision required. For general distances to greens and hazards, a smartwatch provides adequate information. For highly precise shots to a specific flag position, especially on deep greens, a laser rangefinder offers greater accuracy. Many players combine both devices.

Does it affect pace of play?

Used correctly, it can streamline decision-making by providing instant distance information. However, excessive interaction with the device or constant statistical consultation may slow down the natural rhythm of play.

How does it help improve performance?

Its main contribution is objective data collection: fairways hit, greens in regulation, putts and average club distances. Post-round analysis allows players to identify measurable patterns and adjust practice accordingly, rather than relying solely on perception.

Technology supports decision-making but does not replace course reading, wind interpretation or experience. At Golf Alcanada, the balance between data and strategy becomes part of the challenge. Book your tee time and test how technology performs against the Mediterranean breeze.