AI Golf App: Get Instant Rules Answers on the Course

ONE PHOTO, NO DOUBT. NO EXTRA STROKES.

Snap a photo of your lie and get the proper ruling and strategy.

I'll send them by email. No card. Nothing to install.

Don't depend on others to keep playing. Lazar uses Visual AI to give you the best option in seconds.

What they say at the Club

"

With Lazar, I don't keep anyone waiting anymore. Whatever it says almost always works.

ÁlvaroGualta (Girona)Hcp 22
"

It's like carrying the Rule book without having to open pages. A photo is all it takes.

JoseSitgesHcp 24
"

Knowing I can rely on Lazar gives me mental clarity, even if I don't use it.

RebecaSantanderHcp 18

Swing without noise

If you doubt, you miss. Lazar gives you the info to choose the best option.

Nothing stops you

Snap, solve, play. No debates, no waiting.

Save strokes

Knowing your options saves you strokes and lets you enjoy the game more.

Choose your Access Pass

No monthly fees or automatic renewals. One-time payment to unlock the full power of Lazar.

Trained on the current official R&A and USGA rulebook
USD · Automatic conversion, no fee

1 Day Pass

Ideal for today's round

$5.99
RECOMMENDED

Season Pass

6 months Full Access

$29.99
One-time payment, no subscription
~$5/month · 6 months of access
"

Your playing partners have opinions. Lazar has the rulebook and the strategy.

Still thinking about it?

I'll send them by email. No card. Nothing to install.

Frequently asked questions

Is there an app to look up golf rules instantly?
Yes. Lazar is a Visual AI golf assistant built for amateur golfers. It's not exactly a rules official — but it comes pretty close, and it fits in your pocket. Works from your phone's browser, no install needed.
How much does Lazar cost?
Lazar has two options: a 1-Day Pass for $5.99, ideal for a single round, and a Season Pass for $29.99 with full access for 6 months. No monthly fees, no automatic renewals.
Do I need to install an app to use Lazar?
No. Lazar works directly from your phone's browser. No downloads, no updates, no storage used on your device.
Is Lazar always reliable?
It's not infallible — but then, neither would a human be. If the photo is good, the help is good too. Use it for what it is: a well-informed assistant that points you in the right direction in seconds so you don't play by guesswork.
How is Lazar different from other golf apps?
Instead of overwhelming you with numbers and jargon, you take a photo and it instantly helps you with the rule and the tips for your shot. Plus, Lazar isn't just any LLM — it has been trained and fine-tuned on golf-specific data.
Is Lazar a digital caddie?
It helps you with smart options and strategy — but it doesn't carry your bag or toss grass in the air.