Set the phone
Use the guided level and framing cues to place the iPhone beside the hitting area. The app explains what it can see before you hit.
iOS TestFlight beta now recruiting
The launch monitor in your bag.
ForeTune Teller is an iPhone-first golf lab for shot capture, swing video, and practice telemetry. No radar box. No calibration mat. Just guided setup, local processing, and a clearer read on every session.
- Device
- iPhone Pro
- Capture
- 240 FPS video
- Mode
- On-device first
Beta promise: honest field validation, clear device limits, and one-tap TestFlight access while testers help us harden capture reliability.
Free TestFlight access
Recruiting golfers for real range feedback.
No dedicated hardware
Built around iPhone camera, motion, and LiDAR where available.
Simulator path
GSPro / E6 sync is treated as beta validation, not a finished guarantee.
How it works
A calm setup flow before the swing gets complicated.
Most launch monitor frustration starts before impact. ForeTune Teller focuses the early beta on making phone placement, permissions, and capture state obvious.
Capture impact
High-speed video and acoustic timing isolate the launch window, so the session feels fast instead of fiddly.
Review the shot
See practical metrics, swing video, and clear confidence states. Beta builds prioritize transparency over pretending every read is perfect.
Beta proof, not vapor
Measured claims beat louder claims.
ForeTune Teller is being validated in the field before making replacement-level promises. Testers get practical capture feedback, device-limit transparency, and a direct path to shape the iPhone beta.
Validation-first beta
Accuracy targets stay honest until there is enough published field data to stand behind them.
Confidence over mystery
The app should explain what it can see, when a shot is usable, and when a retake is smarter.
Direct TestFlight path
Every primary CTA now opens Apple’s public TestFlight link instead of burying testers behind pricing noise.
Compatibility
Built for real iPhone constraints.
Trust comes from naming the limits. The beta should make these constraints explicit in the app and on the site.
Recommended
- iPhone Pro models with LiDAR for best spatial setup.
- Outdoor range or controlled indoor net with good light.
- Stable phone placement before each capture session.
In beta validation
- Spin and carry accuracy across ball types and lighting.
- Simulator sync behavior for garage builds.
- Non-Pro iPhone experience where LiDAR is unavailable.
Tester fit
- Golfers willing to send feedback after range sessions.
- Players with repeatable indoor or outdoor practice setups.
- Builders testing phone-first simulator workflows.
Ready for field testers
Help make the iPhone version brutally reliable.
Open the public TestFlight link, install the beta, and send field feedback from your real practice setup so we can harden capture before broad release.
Open TestFlight beta