Hackmotion vs. deWiz: Which is the Best Golf Swing Trainer? 

Golf is becoming more data-driven than ever, and if you're serious about improving your swing, wearable tech can fast-track your progress. Two of the most popular swing analyzers on the market are HackMotion and deWiz—both designed to give you real-time feedback and help eliminate costly swing flaws.

But while they may seem similar at first glance, these devices are built very differently and serve different types of golfers. I've tested both out and want to share my insights as a golf writer and +2 handicap who is obsessed with improvement. 

In this article, I'll compare HackMotion and deWiz in terms of features, feedback style, ease of use, and performance benefits. I'll also help you figure out which one is better for your game, based on your goals and how you like to practice. 

HackMotion Overview  

HackMotion is a high-performance wrist sensor used by top instructors, elite players, and serious amateurs. It offers real-time data on wrist flexion and extension, clubface control, and tempo—making it one of the most detailed training aids on the market.

Some of the benefits include, 

• Real-time wrist angle data (flexion/extension) throughout the swing
• Putting mode for wrist stability and shaft lean (with the upgraded Plus plan) 
• Audio feedback tones to improve consistency without looking at your phone
• Full 3D swing visualization and downloadable reports to analyze your swing like a pro 

One of the biggest benefits of HackMotion is its ability to track wrist angles throughout the swing. This is critical because your wrists largely control the clubface—which controls over 80% of the ball's starting direction. By giving you data on your lead wrist's movement, HackMotion helps eliminate common faults like an open clubface, excessive cupping, or breakdown through impact.

Another perk is that it doesn't just help your full swing but putting too. The Putting Mode gives you insights into wrist movement during short putts, helping eliminate breakdowns and improve distance control.

While it does have a bit of a learning curve, HackMotion is unmatched in its depth of feedback. For serious players and coaches, it’s a powerful tool to diagnose issues and build a swing you can trust.

Pros

• This training aid provides real-time data on wrist angles (flexion/extension and radial/ulnar deviation), which is critical for clubface control.
  
• You can train specific wrist positions and receive instant audio cues when you're outside your target range.
• Multiple modes to help with full swing, pitching, and putting modes—something most training aids don’t address.
• Backed by elite instructors and Tour players to reduce clubface variability and improve ball striking.
• The app includes benchmarks from PGA Tour players, helping you understand where you stand and what to aim for.
• Lightweight design that works with most gloves and syncs easily to a smartphone or tablet.

Cons

• Like deWiz, it’s a premium product, though arguably more specialized.
• Not a full swing analyzer: It focuses solely on wrist mechanics—not tempo, club path, or swing plane.
• Understanding the data may require some familiarity with wrist mechanics and face control.
  

Read my full HackMotion review here to learn more and see if it’s right for your game. 

DeWiz Golf 

The deWiz training aid is one of the most innovative swing analyzers on the market, designed to give golfers real-time feedback on key swing metrics—without needing a coach or expensive launch monitor. Worn on the lead wrist, it measures your swing in 3D and provides instant biofeedback to help you improve faster.

It’s earned endorsements from Tour pros like Henrik Stenson, Lydia Ko, and even Bryson DeChambeau—known for his obsession with data and precision. That alone speaks volumes about its tech-forward design and reliability.

Unlike traditional training aids that focus on static positions or feel-based drills, deWiz delivers quantifiable feedback with every swing. And it's not just a passive tool—it uses neurofeedback to help rewire swing patterns.

Through its app, you’ll get access to advanced metrics like:

• Backswing length – precisely measured in centimeters or inches.
• Transition plane – so you can identify if you’re over-the-top or shallowing the club.
• Tempo ratio – a critical component of consistency that’s often overlooked.
  

The device can even deliver a small vibration on your wrist when you go outside of your preset swing parameters, giving you a subtle cue to adjust. It’s like having a swing coach with you during every range session. It's a little strange at first, but the app is solid and found the vibration is a good way to help catch swing flaws fast. 

Pros

• Compatible with both iOS and Android.
• 3D swing visualization in the mobile app.
• Real-time feedback through biofeedback (vibrations).
• Backed by some of the most data-driven players in the world.
• Highly detailed data for tempo, swing path, and backswing length.

Cons

• Premium price point compared to other training aids.
• Requires setup time and understanding of your swing metrics.
• May be overwhelming for beginners who just want simple feedback.
• Not ideal for indoor putting or short game-focused training, unfortunately.

You can also see how these trainers stack up against Blast Golf as well. 

FAQs About DeWiz vs. HackMotion

Can HackMotion and deWiz be used together?

In theory, yes, but it’s a steep investment if you get both. They serve different purposes. HackMotion zeroes in on wrist angles and face control, while deWiz is focused on tempo, transition plane, and 3D movement. While they're both solid, I think using both could lead to overwhelm when trying to evaluate your swing. 

Is HackMotion worth it for amateur golfers?

If you’re serious about your swing and want to understand why you hit certain shots (especially slices, hooks, and blocks), HackMotion is one of the best tools available. For golfers struggling with clubface control or inconsistency, this device offers feedback that’s typically only available with a coach or advanced technology like GEARS or force plates. While it may be overkill for casual players, for anyone actively working to improve, it’s a smart investment.

What’s better for tempo issues: deWiz or HackMotion?

deWiz is specifically designed to measure tempo, offering detailed backswing-to-downswing ratios and real-time feedback. As a reminder, HackMotion does not measure tempo. 

But if tempo is your main goal, I highly recommend the Tour Tempo Total Game app. This $25 investment is wicked smart approved and can help you with long + short game tempo. 

Do you need a coach to use HackMotion effectively?

Not at all. The HackMotion app is intuitive and includes clear benchmarks, real-time audio feedback, and practice drills. 

However, if you’re new to wrist angles or don’t know how they relate to your ball flight, working with a coach can fast-track your understanding. That said, plenty of self-coached players use it effectively by reviewing their data and experimenting during practice.

The Final Verdict: Who Wins the Swing Analyzer Battle?

Both deWiz and HackMotion are impressive golf swing analyzers designed to help you improve—but they serve different purposes.

If your main goal is to better understand your tempo, backswing length, or transition, deWiz is a solid choice, especially if you’re a feel-oriented player who benefits from real-time vibration feedback. It’s intuitive, tour-tested, and can help you rewire bad habits faster than traditional drills.

But if you’re serious about consistent ball striking and clubface control, HackMotion is the better investment. Here’s why:

1. Wrist angles control the clubface, which controls over 80% of the ball’s starting direction. HackMotion gives you actionable data on wrist mechanics that directly influence your ball flight.

2. It offers more versatility with modes for full swing, pitching, and even putting—making it useful across your entire game.

3. You get instant audio feedback without needing to stare at your phone, helping you build repeatable mechanics faster.

While both tools are premium, HackMotion delivers deeper insights for players who want to diagnose, train, and fine-tune one of the most overlooked areas of the golf swing—the wrists.

If you’re committed to improving and want feedback that leads to lasting swing changes for more consistency, HackMotion is the wicked smart choice. You can also learn more how HackMotion vs. Blast Golf here.