Yes — as long as the devices are logged into the same Apple ID. During onboarding, Anticipate will automatically check for an active subscription and let you know if one is found. If you believe you have a live subscription but didn’t get a notification, tap Restore on the paywall.
However:
Most of your data is stored locally on your device
Anticipate does not currently support iCloud or cross-device sync
This means you’ll essentially have two separate accounts with one shared subscription
We’re working on optional, encrypted sync for the future.