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.

  • 2,200+ 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¥250 / mo
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 & tendenciesYesYes
Round review including temperature, wind and course typeAI analyzes it just for you
ImprovePractice menu for your next roundSuggests a direction to practiceAI proposes drills, distances and rep counts
Weakness-focused AI report / diff vs. your last roundYes (weakness report, 2-round comparison)

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

2,200+ 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.

2,200+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 (2,200+ 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. A fresh new look across the site, plus a revamped Articles section

    • ImprovedRefreshed the design across the whole site, starting with the home page
    • ImprovedFully revamped Articles — search, popular sort, and a more readable article page help you find what you need faster
    • ImprovedArticles now load faster
    • NewAdded password reset so you can get back in if you forget your password
  2. Smarter AI coaching and a more stable experience

    • ImprovedMore accurate and encouraging advice from your AI coach
    • FixedFixed an issue where club settings could be lost or corrupted
    • FixedFixed a dashboard freeze when moving between pages
  3. Tee filter, club settings, course-type analysis, and in-app notifications shipped

    • NewFilter your stats by tee — Back, Regular, Forward, or Ladies
    • NewNew club-setting management — track head and shaft separately, pick from a grid, and edit on the fly mid-round via a bottom sheet
    • NewCourse-type breakdown analysis (parkland / hill / riverside / seaside / highland / mountain) shows how your scoring varies by terrain
    • NewTee-shot direction (left / right / centre / short / long) is now recorded on par-3 holes too
    • NewA bell icon on the dashboard now surfaces in-app notifications and links to this changelog
    • NewAdded a What's new page (this one) so you can see every shipped change at a glance
    • ImprovedCourse-specific tee names (BLUE / PRINCE / Black, etc.) now appear as-is on the edit screen and map to one of the four canonical tees behind the scenes
    • ImprovedSet up a dedicated staging environment so we can ship updates more safely

181 articles published

App UsageProduct2026 / 06 / 11Add GolSco to Your Home Screen (iPhone & Android)Step-by-step instructions for installing GolSco as a PWA on iPhone and Android. Get app-like speed, offline access, and one-tap launch.App UsageProduct2026 / 06 / 11Round Setup Tips: Recording Course, Tees, and WeatherHow to set up a round in GolSco with the right course, tee, and weather details. Better setup data means richer analysis later.App UsageProduct2026 / 06 / 10PDF Report Guide: Sharing Data with Your InstructorHow to generate and use GolSco's PDF reports to make golf lessons more productive. Share objective data instead of subjective memory.App UsageProduct2026 / 06 / 10Premium Features: Unlocking Deeper AnalysisEverything included in GolSco Premium — AI Caddie, Strokes Gained, full trends, benchmarks, and PDF reports. Understand what you get and whether it's right for you.

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
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