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A laser rangefinder and a golf phone app answer related but different questions. A laser ranges the object you acquire through its optics; an app uses location and course mapping to show information about the hole. Choose the tool that supports your common decisions with an interface you enjoy using. You may find one sufficient or use both, but do not assume two different numbers must indicate that one device is faulty.
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Guide checked: 8 September 2026. This article uses the linked manufacturer and retailer information. We have not carried out hands-on product testing. Confirm the exact specification and current offer before buying.
| Task | Laser rangefinder | Phone GPS app |
|---|---|---|
| Visible flag or object | Range the target you acquire | Depends on mapped or selected position |
| Course overview | Limited to what you can see | Mapped hole information can help |
| Preparation | Power and display settings | App, account, course and device checks |
| Ongoing costs | Exact hardware arrangement | Check free and paid feature tiers |
Table of Contents
Ask what each distance refers to
A laser reading to a visible flag and an app’s centre-of-green distance are not the same reference point. Before comparing the values, establish the target represented by each. A map position selected with a finger is also different from independently ranging the actual flag.
This distinction can be useful rather than confusing. A general green reference may help choose a landing area, while a visible-target reading adds another piece of information. Decide which question matters for the shot instead of treating the lowest or most precise-looking number as automatically best.
A laser reference: Bushnell Tour V6
The checked Tour V6 is a dedicated laser rangefinder. Its use involves acquiring a target through the optics and reading the result. It is distinct from Tour V6 Shift, so do not assume that the standard name includes the Shift model’s slope function.
Try the eyepiece and buttons during a demonstration. If holding the device and acquiring the target feels awkward, that practical issue matters more than a distant maximum-range claim. We have not tested its accuracy against a phone app.
Read the product details for Bushnell Tour V6 rangefinder at Bushnell Golf
Try the phone workflow before buying more hardware
If you already have a suitable phone, inspect a relevant app and your course information before committing to a dedicated device. Hole19 is one example of a golf GPS and score-tracking app. Check the current feature list and device requirements rather than assuming every advertised function is included in the free tier.
The provider’s free-distance support information also distinguishes compatible watch use and paid features. Treat that as a specific service description, not a promise that every phone or watch combination behaves identically. Confirm the setup you intend to use.
Compare access, battery and distractions
Imagine the whole round: taking a laser from its case, or unlocking a phone and viewing the map. Try the interface in ordinary daylight and consider what happens in wet conditions. The more useful tool is often the one you can consult comfortably without interrupting your routine.
Plan power for the actual device. A phone may serve several other purposes during the day, while a laser has its own battery or charging arrangement. Check what an app requires for course access and connectivity rather than making a general assumption about offline use. Keep notifications and account setup under control before reaching the tee.
Read the Rules for the features you use
The R&A’s Rule 4 governs equipment use, including distance information and prohibited assistance. A phone app is not exempt because it runs on a device you already own. Check any competition Local Rule and disable or avoid disallowed functions.
If a paid tier offers extra analysis or recommendations, establish when those features may be used and whether you need them at all. Do not subscribe simply because a screen displays an upgrade prompt. Choose functions that answer a real question in your golf routine.
Choose one clear starting point
Begin with the option that addresses your main need: a visible-target reading or a mapped overview. Compare the complete hardware cost with the app features and any ongoing subscription you actually want. You can add a second tool later if repeated rounds reveal a clear gap.
Our GPS buying guide covers another interface option. A useful distance tool gives understandable information at the right moment; owning several devices is not necessary unless each adds something you will use.