ThreeOne: Golf Tempo Trainer

ThreeOne: Golf Tempo Trainer

Backswing & Putting Metronome

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⚽ Sports
Free
In-App PurchasesWith Ads

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Details

Released
October 14, 2026
Updated
November 2, 2026

Features

ThreeOne: Golf Tempo Trainer screenshot #1 for iPhone
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ThreeOne: Golf Tempo Trainer screenshot #8 for iPhone
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About

Your best swings never came from ten swing thoughts. They came from one feeling: rhythm. ThreeOne is a golf tempo trainer that hands you that calm on demand, with three tones to swing to and a putting tempo you can trust when the round is on the line. A GOLF METRONOME SET TO TOUR RATIOS Press play and let the sound carry the club. One tone starts the takeaway, one meets you at the top of the backswing, one lands on the ball. What great ball strikers share is a ratio, not a speed: 3 to 1 for the long game, 2 to 1 for the short game and putting, written the way golfers say it, like 24/8. Seven of the eleven built-in tempos, across the long game, the short game and putting, play free from the first tap, so your golf tempo is always a moment away. Tones play over your own music and keep going with the screen off, which makes this the swing metronome you will actually bring to the range. PUTTING TEMPO FOR THE ONES THAT MATTER Short putts are lost to a hurried stroke more often than to a bad read. Run the 2 to 1 tones for golf putting, chips and pitches and feel the stroke take its time. Set the rest between sets to fixed, tap to start, or random, so you react to the tone instead of anticipating it. This is golf training that quiets the mind instead of filling it. MEASURE YOUR OWN BACKSWING Stop guessing at your swing tempo. Pick a video of your golf swing from Photos and tap three frames: takeaway, top, impact. A result card shows your backswing and downswing as two bars of time beside the tour ratio, one coaching sentence, and the one tone preset that trains it. It is the swing trainer that tells you what to work on before the next bucket, the golf trainer you reach for between range sessions. SEE YOUR GOLF TEMPO SETTLE Every measurement joins your history: a ratio trend, a consistency read, and a streak that keeps your golf practice honest. Build custom ratios when your own swing pace asks for one. Over the weeks the scatter tightens, and the calm of your best day starts showing up on the ordinary ones. YOUR SWING STAYS YOURS The tones and the measurement run on your iPhone and your videos never leave it, so there is nothing to sign up for and nothing between you and the first tone. Anonymous usage data helps us improve ThreeOne, and one switch in Settings turns it off. Free to download, with seven of the eleven built-in tempos and one measured session each calendar month free. An optional auto-renewing subscription, or a one-time lifetime purchase, adds the other four tempos, custom ratios, unlimited measurements and the ratio trend chart. Prices are shown inside ThreeOne before you buy. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://threeone-golf.web.app/privacy
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What's New in ThreeOne

1.0.3

November 2, 2026

More control over your data and clearer subscription details: • A new switch in Settings stops sharing anonymous usage data, and analytics no longer record screen sessions. • Contact us straight from Settings. • Restore Purchases now sits right under the purchase button, and the reminder before your first charge names the price. • Small fixes and cleanups.

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Subscriptions & In-App Purchases

ThreeOne Pro Yearly

Unlimited swing measurements, trends, ratios

$44.991 Year
3 Days trial
How to cancel ThreeOne subscription ⁉️

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