iQ

iQ is a quit-smoking companion built around two different moments: the days you want to see how far you have come, and the minutes when an urge arrives and you need something to do. The first is a timer that counts smoke-free days, hours and minutes, with widgets and an Apple Watch companion keeping it visible. The second is Craving SOS: a breathing guide, a short walk or another brief activity, plus a record of what triggered the urge and how it went, so patterns become visible.

The money side is deliberately framed as motivation rather than accounting. Based on the smoking habits you enter, the app estimates cigarettes skipped and money saved, and you can attach a savings goal to that figure. Achievement badges and optional daily missions sit on top, and none of it lectures: the reviews quoted on the site single out the absence of nagging. There is also a recovery timeline, a pack-year calculator and a set of guides, including how to add the quit-smoking widget.

The core is free: timer, SOS activities, recovery timeline, core badges, daily missions and one active savings goal. Optional Premium adds more active goals and deeper craving insights, with current prices shown in the app rather than on the site. No account is required and progress is stored on the device; the app is iPhone-first, localized into dozens of languages, and the site names Oleg Plugaru as its creator.

Watching smoke-free time accumulate; getting through a craving with a breathing exercise or short activity; seeing estimated money saved and setting a reward goal; logging triggers to spot patterns; checking progress from a widget or Apple Watch.

The site publishes a privacy policy and terms, and states that no account is required and quit progress is stored on the device. A separate about-and-trust page documents how the app handles data and health-adjacent information.

Official privacy policy