The Cost Per Nut App

Log dates in thirty seconds, watch your CPN compute in real time, and see the per-girl breakdown that explains where your dating spend is actually going. The interface is small on purpose — fewer screens, fewer settings, fewer ways to abandon the workflow.

Under the hood: spend totals, outcome counts, time tracking, trend charts, and the per-girl pivot that produces most of the useful insight. None of it requires configuration.

3-day free trial that gives you the full product — every dashboard, every chart, the per-girl pivot, the leaderboards, the share cards. Three days is enough to log a real chunk of your rotation and see whether the metric is doing something useful for you.

After the trial: a single paid tier, monthly or annual. No feature gates inside the paid plan, no upsell drawers, no escape-room cancellations. If you cancel during the trial you don't get charged.

Your data is private. We don't sell it, we don't share it. There's no public profile by default and no social feed at all. Leaderboards are opt-in and limited to private groups you create with people you trust.

You own your data. One-click CSV export at any time. If you want to leave the app, we make the leaving easy — that's a feature.

Web app, responsive, works on mobile and desktop. No App Store download required. Native apps are on the roadmap but not the priority — the web version is good enough that most users haven't asked.

Hit Try For Free. Sign up with email in thirty seconds. Add your first girl. Log a date. Watch the first number appear. That's the entire onboarding.

From there, the loop is: log dates as they happen, check the dashboard once a month, and let the trend line do its work over time.