iOS Companion App

Lesson Logger Companion

Capture coaching sessions as they happen. Structured. Fast. Distraction-free.

Available on the App Store — updated July 2026.


Built for the lesson environment

Coaching sessions move quickly. Swing thoughts evolve. Drills change. Feels adjust.

Lesson Logger Companion is designed specifically for in-the-moment capture — without dashboards, analytics, or visual noise.

What you can capture

Focused by design

Lesson Logger Companion avoids analysis during capture. There are no performance charts or statistical overlays.

It keeps the interface clean so your attention stays on the lesson — not on the app.

Designed to work with ForeThought

Lessons are exported as structured JSON files and imported directly into ForeThought on macOS.

Once imported, lessons integrate with your practice sessions, rounds, equipment data, and long-term performance analysis.

Pair it with the Yardage Book Builder to bring your club distances into Lesson Logger and ForeThought too.

Your data stays yours

There are no accounts, subscriptions, or background sync services. Lesson data is stored locally and transferred manually.

You remain in full control of your performance history.

Frequently Asked Questions

Where is my data stored?

Lesson Logger stores your data in your chosen JSON file, which can be saved locally or in iCloud Drive.

Can I use multiple devices?

Yes. Lesson Logger can open the same JSON file across your devices via iCloud Drive.

Does Lesson Logger require an account?

No. Lesson Logger does not require registration or a subscription.

Can I export my data?

Yes. All data is stored in an open JSON format.

Is my data shared?

No. Your data remains under your control.


Lesson Logger Companion completes the ForeThought workflow: capture in the moment, reflect with clarity.