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9 analysesAI-poweredRuns in your browser

記録だけ、で終わらせない。

Just tracking — not the end.

AI analyzes your round data — a golf score analytics tool built to get you better, faster.

  • 1,700+ courses in Japan
  • No card · ¥0
  • No install needed

AI reviews every round you play.

Weather and wind, your go-to clubs, your recent form — all factored into an analysis made just for you.

AI is analyzing your scoreGenerated demo

■ 今日のラウンドサマリー

スコア 92(OUT 47 / IN 45)。後半はあなたの持ち味であるパットの距離感(平均1.7打)が冴えて、流れを立て直せた1日です。崩れたのはOUT5番のトリプルだけ——ここを除けば、いつものあなたの安定したリズムどおりでした。

■ 今日のコンディション

気温12℃・南西の風4m/s。あなたは体が温まる後半に伸ばすスロースタータータイプで、今日も前半は硬さが残ったまま終えています。前半47は技術の崩れではなく、いつもの入り方による数打分。得意のミドルアイアンは今日も安定していて、条件を踏まえれば想定どおりの仕上がりです。

* Example output from generative AI. Actual content varies with your input data.

Not a tracker — a tool to get better.

Three steps that turn your data into your next round.

Record

A clear UI lets you log even mid-round. Rich import options bring scores in from other tools.

golsco.app/analysis
Analyze

Your accumulated data, viewed from many different angles.

golsco.app/practice
Improve

Practice menus tailored to you. AI walks with you toward a better score.

A tracking app, and an improvement app.

Enter the same score — and get a different answer.

ComparisonMajor score-tracking appsGPS-device-linked appsGolSco FREEGolSco Premium
RecordScore entryMostly manualManual / device autoLive / batch / CSV (3 ways)3 ways + scorecard photo import
Monthly priceTracking free; detailed analysis is a separate subApp ¥10,000+/yr + device purchaseFree¥500 / mo (¥5,000 / yr)
Cost to startInstall the appBuy a compatible device ¥30k–80k + appNone (runs in the browser)None (runs in the browser)
AnalyzeSee exactly where you lose strokesAverages and totals onlyShot location & distance (device required)Visualized across 9 analysis dashboardsVisualized across 9 analysis dashboards
Loss breakdown by shot type (tee / approach / short / putt)—Yes (device required; mostly English UI)Yes (from manual scores)Yes (from manual scores)
Auto-surfaced weaknesses & tendencies——YesYes
Round review including temperature, wind and course type———AI analyzes it just for you
ImprovePractice menu for your next round——Suggests a direction to practiceAI proposes drills, distances and rep counts
Weakness-focused AI report / diff vs. your last round———Yes (weakness report, 2-round comparison)

* Feature comparison as of 2026-06. See each app’s official information for details.

1,700+ courses. Your home course is almost certainly here.

Built on nationwide course data, we read the numbers of every round. Course-specific tendencies surface as your data grows.

1,700+Courses supported
Nationwide
Multiple tees

Course-specific analysis is expanding

Source: compiled by GolSco from public golf-course data

The core analysis stays free.

Premium extends the free analysis all the way to your next move.

FeatureFREEPremium
9 analyses
Round entry (live / batch / CSV)
AI round review (per-round recap)1 free try
Course selection (1,700+ courses)
Score-trend graph
Auto-surfaced weaknesses & tendencies
AI Caddie (weakness diagnosis, improvement roadmap)—
Round comparison—
Season analysis—
Scorecard photo import—
AI round review — sample output (Premium)

For each round, GolSco reads score, putts, wind, temperature and course to generate a review — from what broke down on the front and back nine, to your next move, all in plain language.

See a real sample output
AI Caddie — sample output (Premium)

From monthly and cumulative data, AI diagnoses your weaknesses and an improvement roadmap — e.g. “This month, focus on 3–5m mid putts. One-putt rate 28%→41% should shave 2–3 strokes a month,” with concrete numbers and direction in plain language.

See a real sample output
See Premium details

Premium requires a card only; cancel anytime

We ship updates every day.

Our changelog is public. Read our golf analysis and improvement articles too.

  1. Smoother screen updates and lighter related article previews

    • FixedFixed screen errors during login and nearby course searches when using your browser's automatic translation
    • ImprovedMade related article previews lighter and ensured that previews on English articles also appear in English
    • ImprovedStandardized date formats during CSV import and sync, and prevented invalid dates from being saved
  2. Better protection for your records and easier billing access

    • ImprovedSigning out clears rounds and notes saved in this browser. If records may be unsynced, or you have drafts or other local-only notes, we ask for confirmation first
    • FixedAn empty round list from the cloud during sync no longer causes rounds on your device to be deleted
    • ImprovedAfter returning to the free plan, you can still access payment methods and billing history from your profile or the plan page
    • ImprovedShot-detail image reading is better at detecting shots hidden behind text labels
  3. Check pars before importing

    • NewCSV import shows holes whose par differs from the course's current scorecard before importing
    • NewYou can edit a hole's par on the round edit screen. Par-6 holes are accepted
    • FixedWith many courses, course type analysis showed every round as "unclassified"
    • ImprovedThe rounds list is split into pages of 50, and the first sync shows "Syncing from the cloud"
  4. Article statistics now match their original sources

    • FixedBenchmarks by skill level, like greens in regulation and putts, now match the source data
    • FixedReference links open the actual page instead of the publisher's home page

302 articles published

Golfer LifestyleLifestyle2026 / 08 / 11Golf as a Lifelong Sport: Enjoying the Game at Every AgeGolf is unique in offering decades of enjoyment from childhood to old age. Learn how the game evolves with you and why it's the ultimate lifelong sport.Golfer LifestyleLifestyle2026 / 08 / 10Golf Networking: Building Relationships on the CourseGolf has been a business networking tool for decades. Learn the etiquette, strategies, and mindset for building genuine relationships through golf.Golfer LifestyleLifestyle2026 / 08 / 10Senior Golf: A Body-Friendly Approach to the GameAging changes your golf game, but it doesn't have to diminish your enjoyment. Adapt your approach for decades more of great golf.Golfer LifestyleLifestyle2026 / 08 / 09Golf with Family: Getting Kids Started on the CourseIntroducing your children to golf is one of the most rewarding things you can do as a parent-golfer. Learn how to make it fun and build a lifelong family activity.

記録だけ、で終わらせない。

Just tracking — not the end.

30 seconds with a Google account, no card. Right after your next round, the analysis begins.

Done in 30 seconds No card needed
Upgrade to Premium ¥500/mo anytime later →