Strike Lab Golf Swing Analyzer

Launch data from your phone

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Free during early access. Launch data from your phone: start line, launch angle and ball speed. Then Strike Lab names the one thing behind your miss. You're not short on practice. You're practicing the wrong thing. Strike Lab measures your ball with your phone, finds the one thing behind your miss, and gives you one drill. Then it checks in, and you film again to see what moved. LAUNCH DATA, INCLUDED Film 10 shots from behind the ball. Your phone measures each ball's start line, launch angle and ball speed, and estimates the carry. No launch monitor needed. Then Strike Lab compares your worst swings with your straightest, so the fix comes from your own misses. ONE THING, NOT TEN No dashboard. One decision. When your swings share one fault, Strike Lab names it, shows you the frame where it happens, and gives you one drill. Each drill has a ball test to pass next time. When your swings share no fault, it says so. IT REMEMBERS Your swings stay in your history until you delete them. After you start a drill, Strike Lab checks in on days 3, 7 and 12: Did it, Not yet, or Show me again. After three drill sessions, film 10 more shots and see what moved. NO RANGE TODAY? Pick a swing already on your phone and get a quick read now. Film 10 shots at your next practice. WHAT YOU NEED An iPhone with iOS 18 or later. For 10 shots, add a tripod, daylight, and a net or a range. Setup takes four steps on one screen. The app checks the light, the sun, whether your phone is level, the ball and the target, and tells you what to fix. WE SAY WHEN WE CAN'T SEE If Strike Lab can't see your swing or your ball, it says so and shows you how to film again. It measures start line, launch and ball speed. It does not measure spin, club path or curve, and a net hides the curve. We have no accuracy number yet, so the app replays each shot and draws where the ball started, on your own footage. Check it yourself. IS IT A COACH? No. It is the read between lessons, and the check-in when your coach has gone home. Bring your fix to your next lesson. WHAT IT COSTS Nothing right now. Strike Lab is free during early access, and there is nothing to buy in the app. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.strikelabhq.com/privacy.html

  • 5.0
    out of 5
    1 Ratings

Call your start, and a measured number at every position of your swing. • New drill on Home: Call your start. Start 3 balls left of your target, 3 at it and 3 right. Your phone calls each ball's start line out loud and scores you out of 9. • After each block, see where every ball started, and all your blocks in one place. • Your swing, measured. Step through a swing, and each position shows its number on the frame: your clubhead against your plane line at takeaway, your shaft at the top, and your posture at address and impact. • Coming down: where your hands and shaft sit against your plane line at belt height, in inches and degrees. • Each number shows your range across the swings you filmed. • Left-handed golfers see every number too. • Fixed: opening the app with no signal could lose the link to your earlier swings.

The developer, Precision Apps LLC, 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:

    • User Content
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics
    • Other Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Precision Apps LLC
Size
16 MB
Category
Sports
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
English
Age Rating
4+
Copyright
© 2026 Precision Apps LLC