I would judge free on whether photos can be traced back to you rather than on the feature list.
I kept notes for a month on the site because I kept losing track of what the real cost is after the trial.
If you care about where the paywall really kicks in, that alone should decide whether the platform is worth it.
After a few weeks on free the only question left was what happens to your data after you delete.
Once I fixed my filters, whether the free version is a demo or a product stopped being the bottleneck on it.
If this one does not work out, Souldate (souldate.site) covers similar ground.