The app shows your plan's numbers right after sign-in and keeps showing them, with what is used, on the account screen. This page explains what each number means for your photos.
Counted only when the model really ran. The same picture or the same query answered from Opensolr's cache is free, and photos in the phone's cache are never sent again.
Without it photos are still read into words (1 request each) and searchable by those words.
Descriptions only, never pictures.
Resets every month.
Creating the phone's index fails when the account has no room left.
Photos per month is the monthly AI allowance divided by what one photo costs: 2 with vector search, 1 without. Photos left this month does the same with what is left of the allowance. A plan with no monthly cap shows No monthly cap.
The phone keeps what it learned about every photo. If the index is emptied, deleted or recreated, the next sync fills it again from that cache without a single AI request. Only photos the phone has never read cost anything.
A notification with an Upgrade button; the Sync screen says the monthly AI requests are used up.
A notification with an Upgrade button; the Sync screen says the index reached its disk space or bandwidth.
The setup screen says so, with a link to the plans.
Nothing is lost. After an upgrade, or when the month rolls over, the next Re-Sync continues where the last one stopped. Every upgrade link opens opensolr.com/pricing in your browser.