Comparison

Gripscript vs RuleCaddie

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Gripscript

This app uses advanced hand scanning and a quick survey to provide golfers with precise recommendations for grip size, model, and material. Get personalized grip advice in under 30 seconds to improve your game.

Highlights
  • Contactless hand scanning for accurate sizing
  • Quick fitting survey for personalized recommendations
  • Precision grip size, model, and material suggestions
  • Top three grip recommendations by brand and model
  • Supports self-regripping or fitter consultation
Features
Read full description

Gripscript is a professional-grade technology designed to eliminate the guesswork from golf grip selection. By utilizing advanced hand-measurement and a proprietary fitting survey, the app provides golfers with a precision recommendation for grip size, model, and material. Key Features: Hand Scanning: Instant, contactless hand measurement for accurate sizing. Fitting Engine: Five questions on feel preference, current setup, grip size, handedness, and typical ball flight. Under 30 seconds. Recommendations: Your size, your wrap count, and your top three grips by brand and model. Re-grip yourself or hand the specs to your fitter.

About

RuleCaddie

Features
Read full description

The Rules of Golf run to 200+ pages. You're standing in a penalty area with a bet on the line and three opinions in your group. RuleCaddie settles it. Ask in plain English — "my ball's in the water, red stakes, what are my options?" — and get the ruling, your options, and any penalty strokes, with the exact rule number so anyone can check it. FREE, FOREVER • The complete Rules of Golf — searchable, and fully offline for the dead spots on the back nine • Daily quiz with streaks, plus real-world scenarios • Round mode: track penalties, keep score, and get your course handicap • Share cards that end the argument in the group chat • AI answers generated right on your iPhone (newer models with Apple Intelligence) RULECADDIE PRO • AI rulings from our cloud rules engine, citing the exact rule number • Photo rulings — snap the local rules sheet or your ball's lie and get an answer that accounts for it • Spoken answers, so you can listen while you walk to your ball • Drop-point visualizer — see your actual relief area drawn on a satellite map • Course memory — photograph a scorecard or local rules once and RuleCaddie remembers that course • Penalty analytics — see where your strokes actually leak, round after round • Unlimited practice quizzes and Rules Official study tracks • Your full rulings history, synced across devices ON YOUR WRIST Ask from your Apple Watch and the ruling comes back through your phone. Your round lives on the lock screen and in the Dynamic Island. SUBSCRIPTION RuleCaddie Pro is $2.99/month or $19.99/year, with a 1-week free trial. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in Settings › your name › Subscriptions. Privacy: https://rulecaddie.app/privacy Support: https://rulecaddie.app/support RuleCaddie is not affiliated with, or endorsed by, the USGA or The R&A. Answers are AI-generated with rule citations and are not official rulings — for competition, confirm with a rules official.

Screenshots

Gripscript4 screens
RuleCaddie4 screens

Verdict

The call

The clearest difference is in-app purchases: Gripscript at none against RuleCaddie's 2. RuleCaddie's advantage is update cadence (every 6 days vs every 5 weeks). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. RuleCaddie sells 2 in-app purchases, starting at $2.99 per month. Gripscript asks for nothing beyond the download.

UpkeepUpdate frequency

Gripscript ships an update every 5 weeks, RuleCaddie every 6 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Gripscript versus RuleCaddie: the parameters behind the verdict, then further details
ParameterGripscriptRuleCaddie
PriceFreeFree
Rating3.3 (9 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 5 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS18.517.0 — better
Further details — not scored
Size5 MB6 MB
Age rating4+17+
DeveloperGripscript LCCtrey jackson

In-app purchases

None

Gripscript

No in-app purchases

2 purchases

RuleCaddie

Subscriptions2
  • RuleCaddie Pro Monthly7 Days trial$2.991 Month
  • RuleCaddie Pro Yearly7 Days trial$19.991 Year

Questions

Is Gripscript free?
Gripscript is free to download, with no in-app purchases.
Is RuleCaddie free?
RuleCaddie is free to download, with in-app purchases available.
Do Gripscript or RuleCaddie have ads?
Neither Gripscript nor RuleCaddie shows ads.
Which is updated more often, Gripscript or RuleCaddie?
Gripscript ships an update every 5 weeks, and RuleCaddie every 6 days. Most recently, Gripscript was updated on October 24, 2026 and RuleCaddie on October 25, 2026.

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