Install it on your iPhone

The app is a free beta. Apple's TestFlight app installs it, which takes three steps and about two minutes.

1. Get TestFlight

   TestFlight is Apple's free app for trying apps before they reach the App Store. Install it from the App Store. If you already have it, skip this step.

2. Open the invite

   On your iPhone, tap the beta link. TestFlight opens on Judgment Gym: tap Accept, then Install.

3. Open the app

   On your Home Screen the app is called Judgment Trainer. Sign in with Apple, then write down one lesson you keep having to relearn. Your first practice cards arrive the next morning.

Good to know

What does it need?

An iPhone on iOS 16 or later and an Apple Account. It's free and there are no ads.

How do updates work?

New builds come through TestFlight, usually every few days. Turn on Automatic Updates on the app's page in TestFlight and you won't have to think about it. Each build works for 90 days, so stay updated.

How do I send feedback?

Take a screenshot in the app and tap Share Beta Feedback, or email support@7hoenix.com. If something breaks, Settings → Help & Feedback → Diagnostics → Export makes a log you can send along. It never contains what you wrote.

The link says the beta is full or not accepting testers.

Email support@7hoenix.com and you'll get an invite directly.

What happens to what I write?

It syncs to the app's server so it's on all your devices. The privacy page says exactly what leaves your phone.

How do I stop?

Delete the app. To have your synced data erased too, email support@7hoenix.com.