Example apps you can run and copy from

The weather demo opens Starter and Pro. Pro adds two standalone apps, each with its own package.json and lockfile. All three boot with no .env, and each page says which features need a key.

App	Ships with	Works with no keys	Needs credentials for
Weather	Starter and Pro	Everything, including the forecast, city search and the widget.	Nothing. Open-Meteo is keyless.
Field Notes	Pro	Notes, photos, search, reminders and the Where I am stamp.	Accounts and sync, the paid gate, analytics and crash reports.
Snap Recipe	Pro	Onboarding, the sample fridge, favourites and settings. A photo scan needs an iPhone dev build.	Store and card payments, sign-in, the API URL, analytics and crash reports.

Weather

The first-run demo: your forecast, on the Home Screen too.

Flows, keys, limits and the source of Weather

Field Notes

A private, local-first journal that syncs once you sign in.

Flows, keys, limits and the source of Field Notes

Snap Recipe

Photograph your fridge; get recipes for what is already in it.

Flows, keys, limits and the source of Snap Recipe

Which tier ships what

Free: none of these. The free tier is the fixed stack on GitHub, with no weather demo and no examples folder.
Starter: the weather demo, in the app itself, on first run.
Pro: the weather demo, plus the examples/ folder with Field Notes and Snap Recipe, plus the Expo Push desktop app.

Prices and the full comparison are on the pricing section.

How the standalone examples are laid out

Field Notes and Snap Recipe each live in their own folder with a package.json, a lockfile and an .env.example. Nothing in your app imports examples/, so you can delete it whenever you like.