The Award-Winning App for golf enthusiasts is now even better. Stack your most important golf skills and enjoy longer drives, closer wedges, and fewer putts. TheStack App has 3 main modes: Speed Training, Wedging, and Putting.
STACK SPEED TRAINING ($99/year) powers distance gains through customized, variable inertia speed training - the most efficient way for a golfer to increase their clubhead speed. Includes full access to all app features: Stack Putting, Wedging, and the Learning Library. TheStack hardware is required.
STACK WEDGING (30-day free trial, $59/year) delivers a science-based approach to improving your distance control from 140 yards and in. Practice sessions automatically adapt to your skill level for maximum effectiveness. The Stack Radar is required for this feature.
STACK PUTTING (30-day free trial, $59/year) is like having a Tour putting coach in your pocket. Gamified sessions and deep analytics help you make more putts.
**STACK WEDGING OVERVIEW**
Stack Wedging uses a science-based approach to sharpen distance control from 140 yards and in. After a Baseline session, the app creates personalized, gamified practice. In Premier Mode, the App calls out distances and scores you in real-time using our proprietary scoring system based on Strokes Gained data. See how your wedges Stack up with 35 increasingly difficult challenge levels and dozens of valuable insights to help you start wedging it closer.
Creative Mode lets you design your own wedge combines, customize clubs, targets, rounds, and challenge friends in real-time with the Compete feature.
**STACK PUTTING OVERVIEW**
Stop wasting time on the putting green. With focused 15-minute putting sessions, Premier Mode guides you through 18 realistic holes. Enter data easily via Voice or Pocket Mode. Track performance with spider charts, shot plots, and bar graphs. Compare against peers by handicap and get insights into your putting strengths and weaknesses.
Creative Mode lets you build your own putting combines or choose from popular presets. Ideal for indoor greens or focusing on specific putting skills.
On Course Mode provides detailed putting analytics from real play. Record Aimpoint data and more with better granularity than ShotLink.
**STACK SPEED TRAINING**
Over 55,000 golfers of all skill levels and handicaps have enjoyed customized variable inertia speed training, which is the most efficient way for a golfer to increase their clubhead speed. Speed training algorithms power customized dynamic programming borne from years of research by leading sport scientist, Dr. Sasho MacKenzie.
To begin, you’ll need TheStack hardware and a compatible Speed Radar.
Payment is charged to your iTunes Account after purchase or trial. Subscriptions auto-renew unless canceled at least 24 hours before renewal. Manage auto-renewal in Account Settings. Unused trial time is forfeited upon purchase.
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So far the stack has been everything thing I hoped for and more. Very clear instructions are given with every session and I am managing to put the readings from my rapsodo in fine. (Enter speed in the rapsodo and it recognises the stack). I think the warm up that precedes each session is also very good. I think it’s actually a good stretch session on its own independent of the sessions but works perfectly with them. It gets me sweating as is suggested. Looking forward to continuing my stack sessions.
Good results poor integration
Mr.Coops
Overall definitely, my swing speed is improving which is the whole point of the system. I swing my driver at about 100 mph and want to get to over 105. The website and the application claims to have integration with a number of swing speed, monitors of which I own one the Garmin. However this does not integrate with the app itself. It mainly captures the swing speed from the stack system. And you have to enter the swing speed manually. Which I know is not a massive amount of work, but it would be good with a product, this expensive, if it integrated with more than the swing speed monitor that they market themselves.
Oh my goodness, WOW
Braccs
I’ve only been a user for a little while but in the time it’s taken to go through 2/3rds of the foundation course I’m already faster than I have ever been. Cannot wait to see how fast I can get. The app just keeps getting better with the new video library and I haven’t even had a chance to get it or the putting side of it which sounds groundbreaking. Cannot recommend this app highly enough
So far so good
AndreeZonzon
I am enjoying the experience of The Stack system. There are a few bugs, for example my « new record » speed is not always accurate. Also even though I would like to believe it , I feel the “potential Distance » is overstated. But I hope I am wrong :)
Seasonal Circuit Has Arrived
• Step into global competition with structured 8-week seasons and weekly combines
• Experience wedge practice with real pressure — every shot matters as you climb the leaderboard
• Compete against Stackers worldwide and track your rank in real time
• Earn ballots based on performance for a chance to win big season-ending prizes
• Built to bring competition, accountability, and excitement to your wedge game
Introducing Wedge Handicap
• Your wedge game, quantified — one number that reflects your true scoring ability
• Powered by your combine performance across distances and situations
• Track progress, benchmark against other players, and see your improvement over time
Other Improvements
• Performance enhancements and UI upgrades across the app
• Bug fixes to keep your training fast, smooth, and reliable
Version 1.29
The developer, The Stack System, LP, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Health & Fitness
Contact Info
User Content
Identifiers
Usage Data
Diagnostics
Privacy practices may vary based, for example, on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Provider
THE STACK SYSTEM GP INC
Size
151.5 MB
Category
Health & Fitness
Compatibility
Requires iOS 15.0 or later.
iPhone Requires iOS 15.0 or later.
iPod touch Requires iOS 15.0 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
