# ZeroBreak — Science-Based Green Reading > Science-based putting tool for precise aim and calibrated stroke on any green. (iPhone/iPad app by Coniferous LLC.) - Source: https://appshunter.io/ios/app/zerobreak/id6760856436 (this page in markdown: same URL + `.md`) - Developer: [Coniferous LLC](https://appshunter.io/developer/1886543356) - Category: Sports - Price: Free - Rating: 5.00/5 from 4 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 13 MB - Languages: English - Released: 2026-03-24 - Data updated: 2026-06-11 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/zerobreak/id6760856436/reviews.md ## What is ZeroBreak? ZeroBreak is a science-based putting tool that tells you exactly where to aim and how far to take your putter back — for every putt, on any green. HOW IT WORKS Based on vector putting geometry, ZeroBreak calculates the Zero Break Line (ZBL) — the true aim point that accounts for slope, green speed, and distance. Instead of guessing, you get a precise aim point in inches and a personalized backstroke length for your exact pace. CLOCK FACE AIM Read break the way caddies do. Tap the clock face to set the slope direction — ZeroBreak does the math and shows you the aim point, whether that's the center of the cup, an edge, or inches outside. YOUR STROKE, CALIBRATED Calibrate once by hitting a test putt at a known distance. ZeroBreak learns your personal distance factor and calculates the right backstroke length for every distance from 5 to 100 feet — referenced to your trail foot so you always have a consistent guide. GREEN SPEED BUILT IN Adjust for course conditions with the Stimpmeter slider. Whether greens are running 8 or 12, your aim and speed recommendations update instantly. TRACK YOUR PROGRESS Play a full round with Live Round mode — log putts hole by hole as you go, either with a quick count tap or with full break and distance detail straight from the clock face. After your round, ZeroBreak shows you putts per round, 1-putt %, 3-putt %, make percentage by distance, miss tendency, and a hole-by-hole breakdown so you know exactly where strokes are being lost. No rangefinder needed. No complicated setup. Just better putting. ## Key features - Science-based putting geometry - Calculates Zero Break Line (ZBL) - Clock face aiming for slope direction - Personalized backstroke calibration - Adjustable green speed (Stimpmeter) - Live Round tracking and analytics ## Frequently asked questions about ZeroBreak ### What is ZeroBreak? ZeroBreak is a science-based putting tool that uses vector geometry to calculate the precise aim point and backstroke length for every putt on any green. It accounts for slope, green speed, and distance to help golfers improve their game. ### How does ZeroBreak help with aiming? ZeroBreak calculates the Zero Break Line (ZBL), which is the true aim point considering slope, green speed, and distance. You can tap the clock face to set the slope direction, and the app will show you the exact aim point. ### How do I calibrate my putting stroke with ZeroBreak? You calibrate your stroke once by hitting a test putt at a known distance. ZeroBreak learns your personal distance factor and then calculates the correct backstroke length for distances from 5 to 100 feet, referenced to your trail foot. ### Can ZeroBreak adjust for different green speeds? Yes, ZeroBreak includes a Stimpmeter slider that allows you to adjust for course conditions. Your aim and speed recommendations will update instantly based on the selected green speed. ### What kind of progress tracking does ZeroBreak offer? ZeroBreak's Live Round mode allows you to log putts hole by hole. After a round, it provides analytics such as putts per round, 1-putt %, 3-putt %, make percentage by distance, miss tendency, and a hole-by-hole breakdown. ### Does ZeroBreak have ads? No, ZeroBreak does not contain advertisements. It is a completely ad-free experience for users. ### What devices is ZeroBreak available on? ZeroBreak is available on iPhone, iPad, and iPod. It is designed to be compatible with Apple's mobile operating systems. ### How often is ZeroBreak updated? The latest version of ZeroBreak is 1.5.0, which was last updated on April 13, 2026. This indicates a relatively frequent update cycle for the application. ## Version history (last 5 releases) ### 1.5.0 — 2026-04-13 Live Round mode — track putts hole by hole as you play. Tap a number to quickly log your count, or use the clock face for full break & distance detail. Made your putt? It auto-advances to the next hole. Stats — a new stats dashboard replaces the old log. See putts per round, 1-putt %, make % by distance, miss tendency, and a per-hole breakdown across all your rounds. ### 1.2.1 — 2026-03-30 Track your putting streaks — log made putts in a row and watch the streak counter climb. Plus a satisfying flash when you drain one. ### 1.2.0 — 2026-03-28 New clockface slope tilt, lateral aim target ring, and swipe gestures while navigating onboarding slides. ### 1.1.1 — 2026-03-26 Fixes issue where main screen header was hidden above viewport on first launch. ### 1.1.0 — 2026-03-26 UI enhancements: unified green top, bigger clock buttons, break tendencies. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*