Date logging
One quick entry per date: who, what you spent, how long, how many nuts. Optional notes. Nothing else to fill in.
Quick-add from the dashboard so logging never takes more than a few taps.
Numbers and charts
Headline stats: total spend, cost per nut, total time and total nuts.
Per-girl breakdown: every girl ranked by cost per nut, spend, cost per hour and efficiency.
Charts that show who's expensive at a glance.
Leaderboards
Private, opt-in groups: invite your mates and compare CPN inside a closed circle. No public discovery.
Privacy controls in Settings decide what the group sees, including an anonymous mode.
Share cards
Branded graphics of your CPN for the group chat or social. We do the design so you don't screenshot your dashboard.
Data and privacy
Private by default. No public profile, no feed.
Account deletion from Settings removes your account and all your data. It can't be undone.
We don't sell, share or rent your data. The business is the subscription, full stop.
Platform and price
Web app on any phone or computer, nothing to download. On iPhone, Share → Add to Home Screen.
3-day free trial, then $4.99 a month or $27 a year. One plan, Player Mode, with everything included.
Discover Your CPN
Stop guessing. Start measuring.
Answer a few quick questions and see what dating really costs you.
Calculate my CPN →3 days free · then $4.99/mo or $27/yr · cancel anytime
Related reading
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The Cost Per Nut App
The Cost Per Nut app: what it does, pricing ($4.99/mo or $27/yr after a 3-day free trial), privacy, and how to get started.
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How Cost Per Nut Works
How the Cost Per Nut app works: what you log, what it calculates, the private leaderboards, and what happens to your data.
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About Cost Per Nut
About Cost Per Nut: the philosophy, who it's for, and why we built a dating ROI tracker instead of yet another budgeting app.