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Example clock: 21 days after your last cigarette. Your next milestone is approaching.

Quit nicotine. Watch your time come back.

StimuStop counts every smoke-free minute, every bit of money saved, and every change already happening in your body. Private by default. No ads.

Private by default / No ads / No preaching / Sources: NHS · CDC · AHA

StimuStop is a personal progress tracker — not therapy, medical advice, or crisis support. If you have severe withdrawal symptoms, contact a doctor or a crisis line.

From your first day clean to long-term progress

  1. 01

    Choose your habit

    Pick smoking, vaping, nicotine pouches, or alcohol — or add your own custom habit.

  2. 02

    Log urges and mood daily

    Record craving intensity, mood, and what triggered it. Build self-awareness over time.

  3. 03

    Watch real progress unfold

    Milestones based on health guidance (NHS, CDC, AHA) show what is changing in your body and mind, from 20 minutes to years.

  4. 04

    Log slips without shame

    Record what happened, note the trigger, restart and keep going. A slip is part of quitting.

Time is more than a number.

Every milestone is tied to your time without nicotine and includes its source.

  1. 20 min

    Pulse and blood pressure normalize

    Just 20 minutes after your last cigarette, your heart rate and blood pressure return to normal. Your body starts recovering immediately.

    Source / American Heart Association

  2. 48 hrs

    Nicotine has left the body

    After 48 hours, nicotine is completely eliminated from your body. Nerve endings begin to regenerate — taste and smell return.

    Source / NHS

  3. 2 weeks

    Blood circulation significantly improved

    After 2 weeks, blood circulation has improved significantly. Walking and physical activity are easier.

    Source / NHS

Every day has a price too.

Enter what you usually spend each day. StimuStop calculates the rest.

759Days free in the community
$5KSaved by the community

Log the signal. Drop the shame.

A short daily entry shows when cravings arrive and how they change. A slip is information, not erased progress.

Example entry

3 / 10
today's intensity
−38 %
from the first week
07:42
last entry

Your data is not the product.

StimuStop stores only what you give it. Your journal, your streak, your triggers — none of it is shared with third parties, advertisers, or anyone else.

  • 01Private by default
  • 02No ads or sale of your data
  • 03Community sharing is always optional
  • 04Delete your account and data at any time

StimuStop is not therapy and not a medical device. If you are experiencing a crisis, please reach out to a qualified professional or crisis helpline.

One precise system. More options.

Alongside smoking, vaping, and nicotine, you can track alcohol, caffeine, sugar, social media, or your own habit.

Common questions

The next minute is yours.

Start my clock