the honest way to zero.

nil is an iPhone app for quitting nicotine, whether that is a vape, pouches or cigarettes. You enter what you use and what you pay for it, and every dollar figure nil shows you comes from your own prices. You also log pledges, slips and the cravings you get through. A slip is written down without a lecture, and it never resets your progress.

what it costs

$29.99a year · first week free

that's about 58¢ a week

$3.99a month, if you'd rather

Billed by Apple. The free week is Apple's introductory offer, once per customer. Cancel any time in your Apple subscription settings.

get nil on the App Store

iPhone only, iOS 17 or later. US App Store for now. For adults 18 and older.

Everything you enter stays on your phone, and nil never sends it anywhere. nil has no account, no server, no analytics, no ads and no tracking. Read the privacy policy.