--- title: "Green Slope — App Overview" url: https://marlvel.ai/apps/green-slope category: Sports developer: Gordon Thomson platforms: ios rating: 5.0 (2 ratings) pricing: paid report_level: overview generated: 2026-05-09 last_verified: "2026-05-09T22:04:43.257Z" --- > **Key Insight:** Green Slope functions as a technical training tool that converts device sensor data into actionable putting break and aimpoint predictions. | Metric | Value | |--------|-------| | Category | Sports | | Rating | 5.0 ★ (2) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 4.6.1 | | Developer | Gordon Thomson | ## What is Green Slope? Green Slope is a sports training aid that utilizes iPhone and iPad motion sensors to measure green slope and predict putt break and aimpoints. It assists golfers with visualization by calculating the Fall Line and providing graphical overviews based on user-defined green speed and pin direction. ## Key Features - **Slope Measurement**: Uses internal device motion sensors to assess orientation and attitude to measure slopes across and along the line of a putt. - **Putt Prediction**: Calculates the estimated Fall Line and slope to predict the likely break of a putt. - **Reference Tables**: Provides access to standard 'Aimpoint', 'Plays As', and 'Fingers' tables that can be adjusted for Stimp, hole distance, and slope parameters. - **Graphical Visualization**: Generates graphical overviews of selected putts with optional configuration settings. ## Who is it for? Golfers looking to improve their putting accuracy and green-reading skills through data-driven visualization. ## Links - [App Store](https://apps.apple.com/us/app/green-slope/id6449557935?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/green-slope) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/green-slope).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*