iPhone Neural Engine Runs Golf Swing Analysis Offline
What happened
Greenside AI processes video on the iPhone GPU and Neural Engine. It extracts biomechanical angles and then applies predictive modeling to forecast swing outcomes. The entire pipeline works without an internet connection.
Why it matters
Users move analysis from the coach's laptop to the range in real time. This removes the delay between swing and feedback, tightening the practice loop. The technique encourages recording short clips, receiving instant metrics, and iterating without external hardware.
Who's doing it
Greenside AI reports golfers receive angle measurements and predicted ball flight data within seconds of recording a swing on their iPhone. Early users cite improved club path consistency after two weeks of daily range sessions.
Try it
- Download the Greenside AI app from the App Store and grant camera access.
- Record a slow-motion swing video from the recommended side angle inside the app.
- Review the on-screen joint angles and predicted dispersion; adjust grip or stance and record again to compare numbers. See https://www.greenside.ai/ for the current version.
Read the original at greenside.ai
Comments
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Karen what's the catch
I am NOT okay with this: An app is using your iPhone camera to analyze your golf swing and sell the data
The Anchor what could go wrong
THIS IS HOW IT STARTS: AN IPHONE APP THAT COACHES YOUR GOLF SWING BETTER THAN ANY PRO.
The Boss hype translator
Greenside AI Swings Into Action
The Yinzer BS detector
Greenside AI turns your iPhone into a golf swing coach that works anywhere