Been using phone apps steadily since the spring and it has been fine.
What changed my mind on phone apps was how the site behaved on a phone browser.
The deciding detail with phone apps was how the platform handled blocking and reporting.
With phone apps it came down to how many accounts looked dormant, honestly.
What I wish someone had told me about phone apps: treat any request for card details as a reason to leave.
Before you commit to phone apps, give it two weeks before deciding whether it works.
If you are starting with phone apps, set your radius tight first and widen it only if it goes quiet.
That covers what I know about phone apps, at least.
The one that finally worked for me was flamedate.online, after about a month of trying others.
Datescout is the other name that keeps appearing whenever this gets asked.