The Stack System vs Lifetime Performance Training
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Stack System
Enhance your golf game with science-based training modules for speed, wedging, and putting. Improve distance, accuracy, and consistency with personalized practice sessions and detailed analytics. Requires compatible hardware.
- Variable inertia speed training for distance
- Science-based wedge distance control
- Gamified putting practice and analytics
- Personalized practice sessions
- Real-time scoring and insights
- Customizable training modes
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The award-winning golf training app trusted by more than 75,000 golfers — built to help you hit longer drives, wedge it closer, make more putts, and understand your game like never before. STACK SPEED TRAINING Creates personalized training programs designed to help you swing faster and drive the ball farther. TheStack hardware is required. STACK STATS (NEW) Tracks your on-course performance and shows where you can improve. Identify strengths and weaknesses with advanced insights across every club, distance, lie, and more. STACK WEDGING Sharpens your distance control from 140 yards and in with gamified combines and real-time feedback powered by Stack Radar. PRACTICE TRACKER Elevates range sessions with structured full-swing practice and shot tracking for every club in your bag using Stack Radar. STACK PUTTING Combines intentional practice with data-driven analytics so you can test equipment, identify tendencies, and make more putts. LEARNING LIBRARY Access 60+ instructional videos from PGA Tour coach Dr. Sasho MacKenzie covering the key concepts, feels, and drills behind efficient swings and faster speeds. MEMBERSHIPS TheStack Premium Membership — $129/year Includes Stack Speed Training, Stack Stats, Stack Wedging, Practice Tracker, Stack Putting, and the Learning Library TheStack Speed Membership — $99/year Includes Stack Speed Training, Stack Wedging, Practice Tracker, Stack Putting, and the Learning Library TheStack Scoring Membership — $99/year Includes Stack Stats, Stack Wedging, Practice Tracker, Stack Putting, and the Learning Library Payment is charged to your Apple account after purchase. Subscriptions auto-renew unless canceled at least 24 hours before renewal. Any unused portion of a free trial is forfeited upon purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Lifetime Performance Training
Access and record your training sessions from any location. View past and upcoming workouts, schedule appointments, and monitor your progress to maximize your training effectiveness.
- Receive and log workouts
- View logged workouts
- See upcoming scheduled workouts
- Book appointments
- Track progress
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Receive and log your Lifetime Performance Training workouts from anywhere with the Lifetime Performance Training App! View your logged workouts, see upcoming scheduled workouts, and book appointments inside the app. Track your progress and get the most out of your Lifetime Performance Training workouts! If you enjoy the Lifetime Performance Training app, we’d really appreciate if you took a second to leave a nice review because it helps us improve and also helps get the word out. Thank you!!
Screenshots
Verdict
The clearest difference is in-app purchases: Lifetime Performance Training at none against The Stack System's 8. The Stack System's advantage is update cadence (monthly vs every 29 months) and ratings volume (7K vs 1). On price, rating, ads and device support 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
Both are free to download. The Stack System sells 6 in-app purchases, starting at $9.99 per 7 days. Lifetime Performance Training asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for The Stack System against 5.0 for Lifetime Performance Training. That said, the two scores are not equally well evidenced: The Stack System has 7K ratings behind it against 1, so its average is the more settled of the two.
The Stack System ships an update monthly, Lifetime Performance Training every 29 months. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.
| Parameter | The Stack System | Lifetime Performance Training |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (7K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 86.3% of reviews | — |
| Number of ratings | 7K — better | 1 |
| Update frequency | Monthly — better | Every 29 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Best chart rank | #134 — better | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 213 MB | 53 MB |
| Age rating | 4+ | 12+ |
| Developer | The Stack System, LP | Ken Macdonald |
Customer experience
The Stack System
Lifetime Performance Training
Bugs and requests
The Stack System
Reported bugs
2 issues- Putting app not working properly
- Slope percentage input issue
Requested features
3 requests- Calendar integration
- Music/podcast playback integration
- Apple Watch support
Lifetime Performance Training
Not enough reviews yet to summarise bugs or requests.
In-app purchases
The Stack System
- Stack Putting 1 Week$9.997 Days
- Stack Putting 1 Wk$9.997 Days
- TheStack Speed Training3 Days trial$14.997 Days
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- TheStack Scoring Membership3 Months trial3 variants$99.001 Year
- TheStack Speed Membership$99.001 Year
- TheStack Premium Membership1 Year trial$129.001 Year
Lifetime Performance Training
No in-app purchases
Questions
Is The Stack System free?
Is Lifetime Performance Training free?
Which has better reviews, The Stack System or Lifetime Performance Training?
Do The Stack System or Lifetime Performance Training have ads?
Which is updated more often, The Stack System or Lifetime Performance Training?
Other comparisons
