# StrackaLine - Golf Putting > Golf putting analysis tool with detailed green topography and putt line calculations. (iPhone/iPad app by Elite Golf Technology LLC.) - Source: https://appshunter.io/ios/app/strackaline-golf-putting/id1143535991 (this page in markdown: same URL + `.md`) - Developer: [Elite Golf Technology LLC](https://appshunter.io/developer/1724075906) - Category: Sports, Games, Sports - Price: Free - Rating: 3.20/5 from 12 App Store ratings · 18 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 96 MB - Languages: American English - Released: 2016-09-07 - Data updated: 2026-07-04 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/strackaline-golf-putting/id1143535991/reviews.md ## What is StrackaLine? StrackaLine is used by Touring Pros, top college programs (Texas, Alabama, OK State, Ohio, Michigan State), and golfers of all ability. Download now and see samples holes and pin sheets from Pebble, Sawgrass, and Torrey.  StrackaLine will provide you a pin sheet that is USGA Legal. The App will provide accurate putt lines for you to see the line of the putt before, during, and after your round. The App is the ideal trainer tool for you to learn and understand the green complexes. STRACKALINE GPS & PUTT USERS ● Access your courses ● Digital Yardage Book & Range Finder ● Make Putt and View Fall Lines for any hole location THOUSANDS OF COURSES AVAILABLE NOW Download App Search for your Course HOW DOES THE APP WORK?  
Using a top of the line laser from the land surveying industry, this advanced technology scans the surface of each green for millions of data points that are accurate to the millimeter to pick up even the most subtle elevation changes.  

It displays an interactive topography map for each green we've scanned. You can zoom in and out to see the contours and slope percentages, adjust the grid, view a spinning 3D animation, and even calculate your exact putt line (StrackaLine) by setting the hole location and your ball location. Just like a video game, but the information is real!  Available for the iPhone, iPad, and iPod, using raw X, Y, Z data points, the device:  ● Will calculate all the one inch contours of the putting green  ● Will calculate the slope percentages for the whole putting green  ● Will calculate the Fall Lines for each hole location  ● Will show you the approach angle to the green  ● Will calculate the target of your putt  ● Will allow you to zoom in and out to see more or less detail  With our state of the art technology, join us in revolutionizing the most important part of the golf, putting.  
StrackaLine is protected by copyright and U.S. patents 6,296,579 and 6,638,173 www.StrackaLine.com ## Key features - Detailed green topography maps - Accurate putt line calculations - USGA Legal pin sheets - Digital yardage book & range finder - Slope percentage analysis - 3D green animations ## Recent user reviews (10 of 18) All indexed reviews: https://appshunter.io/ios/app/strackaline-golf-putting/id1143535991/reviews.md ### 1/5 — SCAM COMPANY FRAUDULENT CHARGES *2025-12-15* I have canceled this for the past 3 years. Every single year they keep charging me $99 again. Last year they agreed to cancel. And then charged me again this year. Another FRAUDULENT $99 charge. This company is a total scam. ### 1/5 — Where is the scale / legend? *2025-12-08* I’m the new version you took the % slope legend off of the green maps. They are now completely useless. ### 1/5 — Very dishonest *2025-08-05* No option to cancel on their website. No terms of service either. Need to contact Customer Support. Not happy. ### 1/5 — Doesn’t work, can’t cancel…. *2025-07-17* The app is very buggy, runs poorly and has significantly less details than the books. I reached out to them to make sure this did not renew and no one ever got back to me. No one answers the phone. No replied to my email. Their “chat” feature is a bot that says the same thing over and over again. My only recourse is to contact my credit card company to claw back the money. Totally unacceptable. Service like this should not be allowed on the App Store. ### 1/5 — Brutal *2025-05-12* You’ll be super lucky to make it through a few holes without the app bugging out. I’d rather buy PuttView books than deal with this app one more round. ### 4/5 — Great customer service error at first *2024-08-22* I suggest installing and paying for app within the App Store vs in your browser at first I couldn’t get pin sheet function to work and recognize that I paid for the subscription. Customer service tried multiple times different things to fix it but finally got it fixed. They responded fast and got it figured out with in 24 hours. Can’t wait to test the green reading function. ### 1/5 — Pin sheet doesn’t work $99 *2024-08-21* I purchased the $99 gps all access putt app and the pin sheet location feature isn’t working other than first 3 holes asking you to subscribe for access but I’ve already subscribed. customer service said it was good on their end. I re-installed app twice with no luck. Without that feature it makes it too time consuming to use during play and less accurate . Basically makes it useless without that part functioning properly defeats the purpose. I hope they can make a fix or create an update to the app so it’s can work on iOS. ### 1/5 — StrackaLine - Does not automatically give GPS position while on Green *2024-07-15* App does not give the GPS position of the ball when on the putting green - this is a manual effort - and takes time (I can understand the position of the Pin as it depends on the greens keeper) reached out to support - said it was in development - asked for a refund - hv not got an answer or acknowledgment - very disappointed. ### 1/5 — Impossible to Cancel *2024-07-02* Can’t cancel and they keep charging my card. Won’t show up as apple subscription in App Store and customer service is unresponsive. The phone number given just rings. Also, impractical to use on the course and not possible to print for use in a yardage book. The reads are different than other yardage books for the same course. ### 5/5 — Long time customer *2022-07-01* Amazing technology. The data is so valuable for approach shots and green reading. Now $99 I can get all the courses. That is crazy good. I just got custom covers with pictures of my grand kids. They love it. So do I. Always moving forward. Great customer service. A joy to work with. Thanks StrackaLine. ## Frequently asked questions about StrackaLine ### What is StrackaLine used for? StrackaLine is a golf putting analysis tool that provides detailed green topography maps and accurate putt lines. It helps golfers understand green complexes and plan their putts by calculating slope percentages and fall lines. ### How does StrackaLine create its green maps? The app uses advanced laser scanning technology from the land surveying industry to scan each green, capturing millions of data points accurate to the millimeter. This allows it to detect even subtle elevation changes and display interactive topography maps. ### Is StrackaLine available for free? Yes, StrackaLine is available for free. However, it does contain advertisements, as indicated by its ad-supported monetization model. ### What devices is StrackaLine compatible with? StrackaLine is compatible with iPhone, iPad, and iPod devices. It utilizes raw X, Y, Z data points from these devices to perform its calculations. ### How accurate are StrackaLine's putt lines? The app provides accurate putt lines for users to see before, during, and after their round. The underlying scanning technology captures data accurate to the millimeter for precise analysis. ### Does StrackaLine have ads? Yes, StrackaLine contains advertisements. This is part of its ad-supported monetization model. ### What is the age rating for StrackaLine? StrackaLine has an age rating of 4+, making it suitable for a wide range of users. ### How often is StrackaLine updated? The latest version of StrackaLine is 5.4.5, and it was last updated on November 18, 2025. This indicates a relatively active development cycle. ## Version history (last 5 releases) ### 5.4.5 — 2025-11-18 What's new in this version: - Complete upgrade of hole view, including arial imagery, pinch zoom and pan. - Upgraded green view including arial imagery and refined make putt experience. - Updated course database and improved search - Misc. bug fixes ### 5.4.3 — 2025-02-18 Whats new in 5.4.3 - Bug fix saving hole locations. New pin sheet format: Shot sheet Several other bug fixes. ### 5.4.2 — 2024-06-08 Whats new in 5.4.2 - Update book formats and availability. Hi-Res aerial imagery available on over 19k golf course. More international courses added to our database. Misc. enhancements and bug fixes. ### 5.4.1 — 2023-07-18 What's new in 5.2.2 - Updated course database and thousands of courses added - GPS Location Bug on Range Finder - Misc. Bug fixes ### 5.3.1 — 2023-03-28 What's new in 5.2.2 - Updated course database and thousands of courses added - GPS Location added to Range View - Misc. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-04.*