GolfForever vs Fit For Golf vs The Stack – best app for golfers

December 20, 2025

Which golf app is best for you? It depends on your goals. Here’s a quick breakdown:

  • Fit For Golf: Best all-around option for golfers of all levels. At $19.99/month or $159.99/year, it uses everyday gym or home equipment to improve strength, mobility, and speed. Users report speed gains of up to 15 mph and handicap drops in weeks.
  • GolfForever: Ideal for older golfers or those with injuries. Costs $24.99/month or $199.99/year, but requires $199+ hardware. Focuses on pain relief, flexibility, and core strength with over 1,000 guided workouts.
  • The Stack System: Perfect for players focused on swing speed and distance. Requires $299 hardware plus a $99/year subscription. Proven to boost speed by 10+ mph using AI-driven training.

Quick Comparison

App Focus Cost Hardware Best For
Fit For Golf Strength, mobility, speed $19.99/month or $159.99/year None (uses common equipment) All skill levels; home/gym workouts
GolfForever Flexibility, pain relief $24.99/month or $199.99/year $199+ Swing Trainer Older golfers; injury recovery
The Stack System Swing speed, distance $99/year + $299 hardware Weighted club + speed radar Low-handicap golfers; speed-focused players

Bottom line: If you want a full-body fitness program, go with Fit For Golf. For pain relief and longevity, choose GolfForever. For swing speed gains, pick The Stack System.

Golf Training App Comparison: Fit For Golf vs GolfForever vs The Stack System

Golf Training App Comparison: Fit For Golf vs GolfForever vs The Stack System

Fit For Golf: 12 Week Test – Full Review

Fit For Golf

GolfForever: Training App with Hardware

GolfForever

GolfForever stands out by integrating its exclusive Swing Trainer+ hardware into its fitness program. The Swing Trainer+ is a 44.5-inch bar designed to work with resistance bands, weighted ball attachments, and a door anchor. This setup is particularly beneficial for older golfers or those recovering from injuries, as the workouts are crafted by a team of doctors, physical therapists, and PGA pros, including Scottie Scheffler and Justin Leonard.

To get started, users take a quick 5-minute Strength and Flexibility Test, which assesses their mobility and available equipment. Based on this, the app generates a personalized daily workout plan tailored to their needs.

Main Features and Programs

GolfForever provides access to over 1,000 guided videos, ranging from quick 5-minute warmups to longer 45-minute strength and power sessions. Progress is tracked through its proprietary Golf-FIT Score, which measures your overall golf fitness. For every workout completed, you earn 8 points, with a weekly goal of 70 points to help you stay consistent.

After each session, users rate the workout’s difficulty, allowing the app to adjust future routines for the right balance of challenge and support. The Swing Trainer+ is versatile: it connects to resistance bands for strength exercises and doubles as a weighted warmup club for swing speed training.

In October 2024, a reviewer from WickedSmartGolf shared their experience combining heavy lifting with GolfForever workouts. Over several months, they reported impressive gains: 15–20 extra yards on drives, 7–10 yards added with irons, clubhead speeds reaching 115 mph, and ball speeds touching 170 mph – all achieved while eliminating chronic aches and pains.

This well-rounded system has its advantages and a few limitations.

Pros and Cons

Pros Cons
Designed to prevent injuries and reduce pain Requires an upfront hardware investment of $199.99+
4.9/5 rating from over 6,200 App Store reviews Subscription costs $24.99/month or $199.99/year
Personalized workouts that adapt based on your feedback Swing Trainer+ doesn’t collapse, making air travel tricky
Suitable for all skill levels, from beginners to PGA pros Less emphasis on pure speed training compared to other apps

The biggest downside? The program’s reliance on its custom hardware, meaning you can’t substitute it with equipment you might already own.

App Screenshots

The GolfForever app interface is user-friendly, featuring a "Today’s Workout" dashboard that displays your customized routine. The exercise library is easy to navigate, with filters for workout duration, intensity, and focus areas – whether you’re looking to relieve lower back tension, boost rotational power, or prep with a quick mobility session before hitting the course. The Golf-FIT Score tracking screen uses clear visual graphs to show your weekly progress, making it simple to monitor improvements in your golf fitness over time.

Fit For Golf: Top Pick for Most Golfers

Fit For Golf skips the need for fancy, proprietary gear. Instead, it lets you train with what you already have – resistance bands, dumbbells, or standard gym equipment. In fact, about half of its users work out entirely at home.

The app focuses on four key areas: strength, power, mobility, and swing speed tracking. Designed by Coach Mike Carroll – who’s worked with PGA Tour and LPGA Tour pros – the programs are built to enhance golf performance. Most users see a boost of over 5 mph in clubhead speed after completing their first program.

Main Features and Benefits

Fit For Golf provides tailored tracks for golfers of all levels, whether you’re just starting out or looking to focus on seasonal strength and power development. Its Program Matcher tool quickly identifies the best plan for you based on your fitness level, available equipment, and how much time you have for sessions.

The strength programs emphasize golf-specific movements and track your weights and sets to estimate your one-rep max progress. For swing speed, the app uses structured "Mass, Force, and Velocity" cycles. All you need is a driver and a radar device to follow the speed protocols and track your improvements. Plus, quick 5-minute warm-ups, requiring no equipment, help prep you for practice or play.

The results speak for themselves:

  • Randy S. (32) increased his driver clubhead speed from 95 mph to 114 mph between May and October 2023.
  • Doug (30) shed 20 pounds, gained 7 mph in ball speed, and added 10–15 yards to his drives in six months.
  • Guillermo Arredondo (48) boosted his driver speed from 103 mph to 112 mph, adding 20–25 yards to his game.

Fit For Golf boasts a stellar 4.9/5 rating on the Apple App Store, backed by over 400 reviews and a community of more than 10,000 golfers – from beginners to PGA Tour winners.

User Experience and Interface

The app’s design makes it easy to use. Each exercise includes clear video demonstrations, and you can swap movements to match the equipment you have on hand.

"The best thing about Fit for Golf compared to other golf fitness options is that it has multiple programs laid out with example videos. This makes it easy to get started."

  • Kyle J. Larson, Web Designer and 5 HCP Golfer

The swing speed module tracks your driver speeds and visually charts your progress, making improvements easy to see. On top of that, members can directly message Coach Mike Carroll for personalized advice and support.

Why Fit For Golf Wins

One of Fit For Golf’s standout features is its affordability and flexibility. It doesn’t require any special hardware beyond the basics most people already own. At $19.99 per month or $159.99 annually (about $13.33 per month), it’s also more budget-friendly than GolfForever’s $24.99 monthly fee. A 7-day free trial lets you explore everything the app offers before committing.

Fit For Golf covers all the bases – strength, mobility, power, and speed – giving golfers a complete training solution. Whether you’re working out at home, at the gym, or on the go, the programs adapt to your environment.

Take Caleb Guiles, for example: he improved his driver speed, lost weight, and even resolved lower back pain. With its mix of affordability, flexibility, and proven results, Fit For Golf stands out as the go-to choice for golfers looking to elevate their game without needing specialized equipment. It’s a solution that works for just about everyone.

The Stack System: Swing Speed Focus

The Stack System

The Stack System zeroes in on one goal: increasing swing speed. This unique speed-training tool combines specialized hardware with AI-driven programming to enhance clubhead speed through variable inertia training.

It’s already gained traction among more than 55,000 golfers, including PGA Tour stars like Matt Fitzpatrick, who credited it as a key factor in his 2022 U.S. Open victory. That said, it’s a pricier option with a narrower scope compared to programs like Fit For Golf or GolfForever.

Speed Training Features

The Stack System includes a training club fitted with five CNC-milled weights, offering 30 possible configurations ranging from 0g to 300g. The journey begins with a Baseline Assessment, where the app generates your force-velocity profile. From there, AI algorithms – designed by biomechanist Dr. Sasho MacKenzie – create a personalized training plan tailored to your progress, rest, and recovery. These programs typically last 6–10 weeks, featuring 18–24 sessions, and track metrics like eSpeed (estimated driver speed), Distance Potential, and Grit Score.

One standout feature is its voice-entry technology. With AirPods or similar earbuds, you can dictate speed readings hands-free, making training sessions smoother. The app also provides real-time audio feedback, such as applause when you hit a personal best.

The results speak for themselves. A Golf Digest tester reported an increase in Distance Potential from 241 yards to 289 yards after completing the program. Another user saw a jump in top driver speed from 101 mph to 112 mph – an impressive gain of 11 mph in just one training cycle.

While these features offer impressive benefits, they come with some trade-offs.

Pros and Cons

Pros Cons
Proven to boost swing speed, supported by sports science Requires proprietary hardware priced at $299, plus a compatible speed radar
AI-driven programming adjusts to your progress Focuses exclusively on swing speed – not overall fitness
Hands-free voice entry simplifies training sessions Annual subscription ($99/year) begins after the first year
Excellent user ratings (4.9/5 on the Apple App Store from over 6,200 users) Speed gains may necessitate new club fittings to handle increased power
Trusted by PGA Tour pros and elite players Some users report occasional Bluetooth connectivity issues with speed radars

The main drawback here is cost. Between the $299 hardware, the $99 yearly subscription, and the need for a compatible radar (if you don’t already have one), the total investment quickly adds up. Plus, if your speed improves significantly, you might need to refit your clubs to accommodate the added power.

"Sasho MacKenzie gave me TheStack… It’s like going to the gym basically, like a training program and, I’ll be honest, it’s worked wonders."

  • Matt Fitzpatrick, 2022 U.S. Open Winner

App Screenshots

The Stack app’s interface is designed for data enthusiasts. Screenshots showcase your force-velocity profile after the Baseline Assessment, detailed speed stats for each session, and progress charts that visualize your improvements over time. The Distance Potential screen translates speed gains into yardage, clearly showing how your training impacts your performance. Additionally, the app tracks your Grit Score to help you stay motivated and stick to your training schedule. For golfers who thrive on metrics and enjoy a science-backed approach, The Stack System is a game-changer – laser-focused on improving swing speed.

This emphasis on speed sets The Stack apart, as we’ll see in the detailed feature comparison ahead.

GolfForever vs Fit For Golf vs The Stack: Side-by-Side

Now that we’ve broken down each app individually, let’s see how they compare when it comes to training focus, cost, and target users.

Feature Comparison

Each app takes a different approach to golf training. Fit For Golf blends strength, mobility, and speed training without relying on specialized gear. GolfForever focuses on injury prevention and core strength, using its proprietary Swing Trainer. Meanwhile, The Stack System is all about maximizing swing speed and distance with data-driven, AI-based programming.

Feature Fit For Golf GolfForever The Stack System
Primary Focus Strength, Mobility, and Speed Training Injury Prevention & Core Strength Swing Speed & Distance
Hardware Required Common gym equipment (e.g., bands, dumbbells) Swing Trainer & resistance bands Weighted training club + speed radar
Target User Golfers at all skill levels Golfers with pain or mobility issues Low-handicap or speed-focused golfers
Free Trial 7 Days 30 Days 30 Days (Wedging/Putting only)
Platform iOS & Android iOS & Android iOS Only

With the key features laid out, let’s dive into the costs involved with each option.

Cost Breakdown

Here’s a look at the first-year expenses for each app, including subscriptions and hardware:

App Subtotal (Annual) Hardware (Est.) Total Year 1
Fit For Golf $159.99 $0 $159.99
GolfForever $199.99 Typically bundled with the subscription* $249.00
The Stack System $99.00 ~$450.00 (training club + speed radar) $549.00

*GolfForever often includes the app’s first year with the purchase of its Swing Trainer hardware.

After the first year, ongoing costs are limited to subscriptions, as the required hardware for GolfForever and The Stack System is a one-time investment. However, it’s worth noting that users of The Stack System might face additional expenses, like new club fittings after achieving notable speed improvements.

Training Approach and Best Fit

Each app’s training philosophy is designed to cater to different needs:

  • Fit For Golf delivers a well-rounded program that adapts to your environment. Its Program Matcher tailors workouts based on your available equipment, whether you’re working out at home or in a gym. Many users have reported impressive results, such as increasing clubhead speed from 105 mph to 120 mph in just six weeks.
  • GolfForever prioritizes injury prevention and mobility. Developed by doctors, its routines are especially helpful for golfers dealing with back pain, joint problems, or limited mobility.
  • The Stack System focuses exclusively on speed. Using AI-driven programming, it’s helped users increase their driver speed from 101 mph to 112 mph after just one training cycle.

For golfers seeking an all-in-one fitness and speed solution without the need for specialized equipment, Fit For Golf is an excellent choice. However, as we’ll discuss next, custom app development could potentially combine the strengths of all three approaches to meet specific training goals.

Build a Custom Golf Training App with 2V Modules

2V Modules

If you’re a golf coach, fitness professional, or entrepreneur aiming to create your own training platform, 2V Modules can help you build a custom golf training app. This U.S.-based software development agency specializes in sports and fitness applications, combining the standout features of platforms like GolfForever, Fit For Golf, and The Stack into a single, branded solution tailored to your business.

Let’s dive into the services they offer to bring your vision to life.

Golf App Development Services

2V Modules provides specialized development services for golf training apps. They create custom workout engines that generate personalized programs, similar to GolfForever’s quick assessment feature. Additionally, they build video libraries featuring expert-led sessions on warm-ups, power drills, and injury prevention.

For performance tracking, 2V Modules incorporates swing speed monitoring to help users measure improvements in clubhead and ball speed, echoing The Stack’s focus on precision and progress. They also integrate external devices for seamless connectivity with training tools. To enhance user experience, the apps can sync with Apple Watch, enabling golfers to track workouts and swing data directly from their wrist during practice.

Combining the Best of All Three Apps

2V Modules delivers a unified platform that blends structured routines, adaptive workouts, and advanced analytics into one app. By leveraging proven speed training algorithms and fitness programs that report driving distance gains of 15–20 yards, these custom apps can match – and even exceed – the results of leading platforms.

Your app can include features like specialized training modes, such as voice or pocket mode for effortless data entry during practice. It can also offer flexible training options that work seamlessly whether users are at home or in the gym. By providing a white-labeled solution, you keep users within your business ecosystem, offering a fully branded experience that strengthens client engagement and loyalty.

This level of customization ensures the app aligns perfectly with your brand’s goals and vision.

Custom App Design Examples

2V Modules designs intuitive, white-labeled interfaces that prioritize user experience. For golf coaches, this might mean creating personalized dashboards that consolidate key metrics into a single, comprehensive progress view. For consumer-facing apps, they can incorporate gamified elements, such as challenge levels inspired by The Stack’s 100-level wedging practice.

With custom development, your app can function exactly as you imagine, with your branding front and center. Whether you’re building a client portal or a public-facing app, 2V Modules ensures the design reflects your brand’s identity while delivering a seamless and engaging user experience.

Conclusion: Which Golf App Is Right for You?

When it comes to golf training apps, Fit For Golf emerges as a standout for U.S. golfers. At $19.99 per month or $159.99 annually, it provides a well-rounded training plan aimed at improving strength, mobility, and speed – all without needing specialized equipment. With a stellar 4.9/5 rating from 407 Apple App Store users, the app supports both home and gym workouts using everyday gear like dumbbells and resistance bands. Users have reported impressive results, such as lowering their handicaps from 13 to 10 and boosting club distance by 10% in just two months.

For golfers dealing with back pain, joint stiffness, or those prioritizing injury prevention, GolfForever is a strong contender. Priced at $24.99 per month or $199.99 annually, it offers a library of over 1,000 videos led by doctors and physical therapists. This app is especially popular among seniors and golfers seeking to establish pain-free movement. Its focus on injury prevention and rehabilitation makes it a great choice for long-term health and performance.

If increasing swing speed and distance is your primary goal, The Stack System delivers results backed by science. At $99 per year for its Speed Training module, this app uses variable inertia training developed by sports scientist Dr. Sasho MacKenzie. Over 55,000 golfers have achieved measurable gains, with some increasing their clubhead speed from 101 mph to 112 mph after completing a program. However, keep in mind that The Stack System requires additional hardware and a radar to get started.

For golf coaches or fitness professionals, 2V Modules offers a unique solution. Their U.S.-based team can create a custom, white-labeled golf training app tailored to your needs. By integrating features like personalized workouts, swing speed tracking, and detailed analytics, 2V Modules helps you retain clients while delivering cutting-edge training solutions.

Each app serves a specific purpose, so your choice ultimately depends on your goals – whether it’s improving overall fitness, addressing pain, increasing swing speed, or creating a custom platform for clients.

FAQs

How does Fit For Golf compare to GolfForever and The Stack System?

Fit For Golf shines as a standout option for golfers, offering a well-rounded and budget-friendly solution. It provides flexible workout plans, progress tracking, and habit-building tools – all without requiring any extra equipment. By comparison, GolfForever emphasizes mobility and strength training through resistance-band exercises and video tutorials, while The Stack System focuses solely on speed training and requires specialized hardware.

What sets Fit For Golf apart is its all-in-one design. It includes workouts using bodyweight, dumbbells, and bands, along with personalized fitness plans and intuitive scheduling features. Users often report noticeable improvements, such as faster clubhead speed and weight loss, all without needing to invest in additional gear. Its combination of affordability and adaptability makes it an excellent choice for golfers aiming to enhance both their fitness and their game.

What is the best app to quickly improve swing speed for golfers?

If you’re aiming to boost your swing speed in a short amount of time, Fit For Golf stands out as an excellent option. This app is specifically designed with strength and power workouts tailored to increase your clubhead speed. Many users report seeing noticeable improvements within just a few weeks. For instance, some golfers have achieved around a 10% increase in distance across all their clubs after two months of consistent training.

What sets Fit For Golf apart is its simplicity – there’s no need for extra equipment or gadgets. You can get started right away. The app takes care of scheduling workouts, tracking your progress, and adjusting routines to ensure you stay on course for quick and measurable results. While platforms like GolfForever focus more on overall fitness and flexibility, and The Stack requires additional gear, Fit For Golf offers a no-fuss, efficient solution for golfers looking to see real gains in swing speed.

Do I need any special equipment to use golf training apps like Fit For Golf, GolfForever, or The Stack?

No, you don’t need any fancy gear to dive into Fit For Golf or GolfForever. Fit For Golf is designed to work right from your smartphone, guiding you through workouts that rely on bodyweight, resistance bands, or dumbbells – stuff you probably already have lying around at home. GolfForever is just as flexible, offering a variety of strength, mobility, and warm-up routines that adjust to whatever equipment you have, whether it’s just a yoga mat or a fully stocked gym.

The Stack, however, is a bit different. It requires its own specialized hardware for key features like speed training and putting modules. So, if you’re looking for a hassle-free, no-equipment-needed experience, both Fit For Golf and GolfForever make it easy to jump in and start training right away.

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