Golfjoy Space vs ThreeOne
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Golfjoy Space
Enhance your golf game with professional swing analysis using high-precision sensors. Access custom coaching courses and detailed reports to identify weaknesses and track progress. Master your swing with expert-guided drills and video reviews.
- Professional swing tracking with 20+ metrics
- Real-time data visualization and analysis
- Historical progress tracking
- Master coaching courses by professionals
- Custom drills and video review
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"Connect sensors for professional swing analysis + master coaching courses to rapidly improve your skills!" [Professional Swing Tracking] Pair with high-precision sensors to capture 20+ real-time swing metrics including club speed, face angle, and swing path [Data Visualization Analysis] Auto-generated swing reports that clearly identify weaknesses Historical data comparison to track your progress [Master Coaching Platform] Custom courses designed by professional coaches to target specific swing issues Coaches can assign drills and review swing videos for more effective learning
ThreeOne
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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
Screenshots
Verdict
The clearest difference is ads: Golfjoy Space at none against ThreeOne's shown. Golfjoy Space also leads on iOS requirement (15.6 vs 17.0). ThreeOne's advantage is update cadence (every 5 days vs fortnightly). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Golfjoy Space sells 6 one-off in-app purchases and ThreeOne sells 3 in-app purchases, starting at $7.49 per 7 days. Whichever you choose, the download price is not the number that matters.
Golfjoy Space ships an update fortnightly, ThreeOne every 5 days. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.
| Parameter | Golfjoy Space | ThreeOne |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Fortnightly | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 207 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市衡泰信科技有限公司 | Eren Demirkesen |
In-app purchases
Golfjoy Space
- 100 JoyCoins$0.99
- 1000 JoyCoins$14.99
- Gold Membership - Monthly$39.99
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- 5000 JoyCoins$69.99
- 10000 JoyCoins$149.99
- Gold Membership - Annual$399.99
ThreeOne
- ThreeOne Pro Weekly$7.497 Days
- ThreeOne Pro Yearly3 Days trial$44.991 Year
- ThreeOne Pro Lifetime$74.99









