Putting this to the room because which dating apps for 40s singles have is where I keep getting stuck. Look closely at base apps and what decides it is how much sits behind the paywall, not how many photos people post. 40s is the clearest case of it — the platform throttles your visibility unless you pay, so it pays to use a photo that appears nowhere else online.
With 40s, the deciding factor is how much sits behind the paywall, with the usual caveats. The 40s base angle is worse, because half the frustration disappears once you check what the free tier gates before investing time.
I judge 40s base on one thing: the practical move is to keep the conversation on-platform until you have met. I would frame which dating apps for 40s singles have this way: most of the disappointment traces back to the time it takes to get a first reply. Anyone who has tested 40s properly, please weigh in.