This is the stop smoking app that science built. Over 20 different, evidence-based, techniques to help you become - and stay - smoke free. See how much money you've saved, how many cigarettes you've not smoked, how long you’ve been smoke free, how much life you've regained and how your health is improving.

Log your cravings, get tips on dealing with them, use the map to see where they congregate, the notes to see what patterns can be identified and the graph to see how they're decreasing.

All this is free to use and entirely free of ads. If you need extra help giving up smoking our missions could be just what you need, as they’ve been proven to double your chances of quitting. No other app can promise you this.

We proved the missions worked by performing a rigorous scientific experiment. As far as we know, this is the first ever randomised control trial run entirely within an app. Its success means we want to run many more and our goal is to constantly make our app more effective

This is all entirely voluntary and you can download the app without taking part in the experiment. Your data will be kept anonymous and you can delete it at any time. But we really hope you do take part because everyone who does will help the quitters who follow. So do yourself a favour by quitting smoking. And do your fellow smokers a favour by helping them understand how it’s done.

Weekly Subscription
If you choose to subscribe you get access to all elements of the app. Payment will be charged to your iTunes account at the confirmation of purchase and subscriptions automatically renew each week unless auto-renew is turned off at least 24-hours before the end of the current period. The subscription costs 99p (or local equivalent) per week. You can manage your subscriptions in the iPhone Settings app and you can turn off auto-renew by going to your Account Settings. Any unused portion of a free trial period will be forfeited when you purchases a subscription, where applicable. To find out more about the terms of use and our privacy policy please visit:

What’s New

Version 4.26

Think we may have finally fixed the issue that caused the coach to have such trouble connecting!

Ratings and Reviews

4.7 out of 5
15.1K Ratings
15.1K Ratings
SwallowASpider ,

Absolutely great with only one criticism

I love this app and even got the pro upgrade. I’ve made several attempts over the last few years and never lasted more than a month but I think now is the time I’m ready. You know when you’re ready. It’s when YOU decide to do it, not when others are pressuring you. Some people find they literally just wake up and think “yanno what, im done”. I’m into my 7th day. I’ve used this app before but have never fully committed to it like I am now. It’s an amazing app and if you’re wondering whether the pro upgrade it’s worth it then it is. Especially if you think you’ll be making a few attempts before finding you can stick to it. I’d definitely recommend using this app combined with NRT (such as a decent e-cig). The ONLY criticism I have is that you can’t add your own feelings, triggers, or activity you’re involved in etc when you add a craving. You can make a note at the end but if you’re like me and ‘at an appointment’ or ‘feeling unwell’ the only option you can click is ‘Other’. It would be good if there were more options, maybe even just somewhere I could edit what some of the triggers/feelings/activities are. Besides that, love it. Best stop smoking up I’ve ever used and I’ve tried so many it’s unbelievable!

Developer Response ,

Hi, just seen this. We're currently working on an update to the cravings triggers section that will allow you to add your own items. Hope this quit has been so successful that you've no need of this now.

Ange20034 ,

If you want to finally quit - get this

Smoked 20 a day for over 15 years. Apart from pregnancy, the longest I had ever managed to quit before was a couple of weeks and that was a living hell. I have in the past tried nicotine replacement and even hypnotherapy - nothing worked. Thought I would give this a go and honestly - it's amazing. I'm 6.5 months in from quitting cold turkey and I would never have done it without the app. The running totals of money saved, health improving, cigs not smoked etc totally gave me a stubborn motivation not to give in and set it all back to 0. I liked being able to keep a diary and a note of cravings, even if it was me just writing 'aaaaaargggh I want a cigarette!!!!' it made me feel like it was something to do to 'manage' the craving. I found it useful to write down over and over why I was quitting on the craving pages.
I won't say it has been completely easy quitting as it was still a fight, but this app felt like my little pro-quitting buddy! Get the full version so you can unlock the missions etc. All I can say is thank you to the creators - you may have saved my life!

Gamergirl2345 ,

I’m now an Ex smoker!

I had been smoking for 5+ years, 20+ cigarettes a day when I decided I wanted to quit.
I found this app and it’s been so useful!! It’s really helped keep me motivated and I’m super proud of myself as a result because it has given me confidence and guidance.
This app is just wonderful. I’d recommend it to anyone who wants to quit smoking. You do have to want to do it yourself, it won’t quit for you but it will help motivate you, show you how long you’ve been smoke free, allow you to track cravings and gives you tips and tricks on how to stay smoke free. It has heaps of information, for example, about what you can do to keep yourself busy when you want a cigarette and it has a section where you can enter what you are saving up for with the money you save by not buying cigarettes!
It’s just a super helpful app and I’m extremely grateful for it because without this I doubt I’d of lasted 1 hour let alone a week!! No turning back now!


Smoke Free Pro Weekly
Try all our Pro features free for seven days.
Free Trial


David Crane
155.1 MB
Health & Fitness

Requires iOS 10.0 or later. Compatible with iPhone, iPad and iPod touch.


English, French, German, Portuguese, Russian, Spanish, Welsh

Age Rating
You must be at least 17 years old to download this application.
Infrequent/Mild Medical/Treatment Information
Frequent/Intense Alcohol, Tobacco, or Drug Use or References
© Smoke Free App
In-App Purchases
  1. Smoke Free Pro Weekly £0.99
  2. Committed to quitting £4.99
  3. Small Donation £7.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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