CPN

Cost Per Nut

CPN Features

What the app actually does, feature by feature.

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

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