NaughtySignal An AI girlfriend with real memory and a voice https://naughtysignal.xyz/ 2026-09-13T02:13:58Z Callum Reid Compare AI girlfriend apps on memory, not first chats https://naughtysignal.xyz/blog/compare-ai-girlfriend-apps-on-memory/ 2026-09-13T06:00:00Z 2026-09-13T02:13:58Z Every app is good at the first ten minutes. Here is a week-long test of memory and personality that shows which one is worth a subscription.