Experimental Features
T'doff is built on a stable foundation: precise yardages, structured course data, and intelligent performance tracking.
But we’re also builders.
This page highlights the advanced and experimental capabilities we’re actively developing — features that explore what modern Apple hardware can unlock for serious golfers.
In Active Development
Open each area to explore what’s being tested now.
Using iPhone camera systems and spatial awareness, the AR Rangefinder overlays real-time yardages directly onto your course view.
Instead of switching between screens, you can:
This is not a novelty overlay. It’s an attempt to make yardage understanding more intuitive and immediate.
Best experienced on Pro-model devices.
On supported iPhone Pro devices, LiDAR enables depth-aware capture experiments.
This allows:
The goal is not to replace high-end launch monitors — it’s to explore how much meaningful motion data can be captured using a device already in your pocket.
This feature is actively evolving and optimized for tripod-based capture.
Coach Mode integrates Apple Watch motion data directly into performance analysis.
When enabled, the system can evaluate:
Instead of raw numbers, the focus is on pattern detection over time.
This integration allows performance insights to move beyond manual scoring and into measurable swing behavior.
With supported AirPods, T'doff explores:
The intent is subtle augmentation — guidance that complements focus rather than distracting from it.
These features are experimental and designed for range sessions and controlled environments.
Experimental Coach Mode functions as a connected intelligence layer across the app.
It evaluates:
Instead of isolated metrics, Coach Mode aims to understand performance as a system — connecting rounds, sessions, and device data into structured insights.
Innovation in golf technology often moves slowly because it relies on dedicated hardware.
T'doff takes a different approach:
Some features may evolve.
Some may be replaced.
All are built with measurable improvement in mind.
Experimental features are best suited for:
If you enjoy being on the edge of golf performance technology, these features were built for you.
