Best Quit Smoking Apps 2026: An Honest Comparison
Quick answer: If you are in the UK, the free NHS Quit Smoking app is the sensible first download. In the US it is quitSTART, from the National Cancer Institute. Smoke Free has more published trials behind it than any rival. Kwit, QuitNow and EasyQuit are the large commercial options. But the honest headline is that the evidence for quit smoking apps in general is weak, and no app is the part of your plan that does the heavy lifting.
Almost every "best quit smoking apps" list you will find is published by a company selling one of the apps on it. This one is written by a company building one too, so start with the disclosure: Burnout is not released yet, it has no store listing, and it is at the bottom of this page rather than the top. Everything below about our rivals is either sourced or marked as unverified.
Two other things this page does that vendor lists do not. It reports what the systematic reviews found, including the parts that are unflattering to the whole category. And it tells you that QuitGuide, recommended by a great many of those lists, no longer exists.
All store figures below were checked on 21 August 2026. Ratings drift; treat them as a snapshot.
What the Evidence Actually Says About Quit Smoking Apps
Weaker than the marketing suggests. The Cochrane review of mobile interventions pooled five trials of cessation apps against lower-intensity support and found no evidence of benefit — a risk ratio of 1.00 (95% CI 0.66 to 1.52), which the authors rated very low certainty. A 2023 meta-analysis of nine randomised trials in 12,967 adults reached the same place: an odds ratio of 1.25 (95% CI 0.99 to 1.56), not statistically significant.
Two details make that less bleak than it sounds.
First, text messaging programmes did work in the same Cochrane review — a risk ratio of 1.54 (95% CI 1.19 to 2.00) against minimal support, on moderate-certainty evidence. The lower-tech intervention has the better evidence base.
Second, the 2023 meta-analysis found apps did better combined with medication than alone, and its authors said so directly: the evidence "did not support the effectiveness of delivering smartphone-based interventions alone", but efficacy "increased when combined with pharmacotherapy-based smoking cessation approaches".
That is the frame worth carrying into the rest of this page. An app is a support to a plan built on nicotine replacement or prescription medication and, where you can get it, behavioural support from a real service. Choosing the perfect app matters much less than choosing any app and combining it with those.
The Free Government Apps
These cost nothing, carry no advertising, sell nothing, and are tied to the cessation guidance their own health service publishes. If one is available where you live, it is the honest first download: there is no paid tier waiting behind the good features, and nobody is measuring you for an upgrade. The trade is that they are plainer than the commercial apps, and one of the three is no longer available at all.
NHS Quit Smoking (UK only)
Published by the Department of Health and Social Care (Digital). Free, with no in-app purchases on either store listing. On the App Store it holds 4.62 stars from 9,665 ratings, last updated 8 July 2026; the Google Play listing shows 100K+ downloads.
The catch worth knowing, because most international roundups miss it: it is a UK-only listing. Apple's own lookup returns no result for it in the US, Canadian, Australian, German or French storefronts. If you are outside the UK, this app is not an option, whatever a listicle told you.
It is also the app the Stoptober campaign itself points at, alongside a Personal Quit Plan and referral to local stop smoking services. See our Stoptober guide for what the campaign supplies.
quitSTART (US)
The National Cancer Institute's app, part of its smokefree.gov programme and published on the stores by ICF International. Free, no in-app purchases. On the App Store it holds 4.57 stars from 2,423 ratings, last updated 13 August 2026; Google Play shows 100K+ downloads.
It is the plainest app on this page: craving and mood logging, tips, challenges and a milestone tracker, without a paid tier because there is nothing to sell. Smokefree.gov also runs the SMS quit programmes, which is notable given that texting is the one mobile intervention Cochrane rated as working.
QuitGuide — retired, and still being recommended
QuitGuide is gone from both app stores, and a large share of the roundups ranking above this page still recommend it. Four checks, all made on 21 August 2026: its App Store page returns 404 and Apple's lookup finds it in no storefront; its Google Play package returns 404; and smokefree.gov's own QuitGuide page now redirects to quitSTART.
We could not find a dated retirement announcement, so we cannot tell you when or why it was withdrawn — only that it is unavailable today. The stale trace that keeps it alive in listicles is a cancer.gov apps page that still describes it and links the redirecting URL.
If a "best quit smoking apps" list tells you to download QuitGuide, that list has not been checked this year. Use quitSTART instead; it is the app NCI now sends you to.
Smoke Free: The One With Published Trials
Smoke Free has more peer-reviewed research attached to it than any other app here, and reading that research carefully is more useful than the headline that there is a lot of it. Published by 23 Ltd, with David Crane named as the Google Play developer. Free download with in-app purchases; the Play listing also carries ads. 4.77 stars from 57,254 App Store ratings, and 1M+ downloads on Google Play.
Two trials matter, and they point different ways.
The 2018 trial (Crane, Ubhi, Brown and West, F1000Research) randomised 28,112 smokers between the full app and a reduced version with the daily missions removed. Reported abstinence at three months was 1.6% versus 0.9% counting non-responders as smoking, an adjusted odds ratio of 1.90 (95% CI 1.53–2.37). Two caveats the authors state themselves: follow-up was 8.5% and 6.5% respectively — over 90% of participants were lost — and the comparison is between two versions of the same app, not against no app at all.
The 2024 trial (Jackson and colleagues, Journal of Medical Internet Research) is the one that tested the app against no app, in 3,143 motivated smokers who all received brief quit advice. It found nothing: 6.8% versus 7.0% abstinent at seven months, a relative risk of 0.97 (95% CI 0.75–1.26), with no benefit on any secondary outcome either. Only 25.3% of those offered the app downloaded it; among those who did, quit rates were higher, but that is a self-selected group and not a randomised comparison. Several of the paper's authors sit on the app's scientific steering group and disclose it.
So: the best-researched app in the category has one head-to-head trial against no app, and it was null. That is not a reason to avoid Smoke Free — it is a well-built app and the research culture around it is unusually open. It is a reason to distrust anyone who tells you an app will do the quitting.
The Big Commercial Apps
Three apps with large user bases and paid tiers. All three are free to download and make their money afterwards, so the useful question is not the download price but what sits behind the paywall and whether you would use it. None of the three has a randomised trial showing it improves quit rates, so judge them on design and fit rather than on evidence they do not have.
Kwit
French, published by Kwit SAS, built around cognitive behavioural techniques and gamification — levels, cards and achievements layered over craving logging and NRT tracking. 4.66 stars from 2,804 App Store ratings and 1M+ downloads on Google Play. Free with in-app purchases; no advertising on the Play listing.
On evidence, be careful with what the marketing implies. Kwit's own science page cites real published work, but the studies we could verify are observational rather than randomised, and they measure the wrong endpoint for this purpose: a 2021 study in JMIR Serious Games ran four weeks across two apps and measured self-efficacy and motivation, not quitting; a 2023 paper in the same journal analysed in-app engagement against short-term abstinence. We found no published randomised trial showing Kwit improves quit rates. That is not a mark against the app's design, which is the most enjoyable to use of anything here. It is a mark against reading "decades of research" as "trial evidence for this product".
QuitNow!
The largest of the three by installs: 5M+ downloads on Google Play, and 4.68 stars from 13,551 App Store ratings. Published by Fewlaps SL — the "EAGIN" name survives only in the legacy app identifiers, so older articles naming a different publisher are out of date. Free with in-app purchases, and the Play listing carries ads.
Its distinguishing feature is the community: a large in-app chat where people post through cravings and get answered by strangers in the same week of the same problem. Peer support is not the same thing as clinical support, and nothing here has been trialled — we found no published evidence for QuitNow at all — but a busy room at two in the morning is a real thing that free government apps do not offer.
EasyQuit
The plainest of the commercial three, and the only one that sells you a separate paid app rather than a subscription — Stop Smoking EasyQuit Pro was listed on Google Play at $10.99 when we checked on 21 August 2026. The free version carries ads and shows no in-app purchases on Play. 4.67 stars from 1,140 App Store ratings, and 1M+ downloads for the free Android version.
One fact worth weighing: the iOS build is version 2.1, released 16 May 2024 — over two years without an update at the time of writing, while every other app here shipped within the last three months. A tracker that is not being maintained still counts days correctly, but it is not being fixed either. We found no published evidence for EasyQuit.
Where Burnout Fits
Ours is not released. There is no App Store or Google Play listing, no price, and no ratings or download numbers — so there is nothing here for us to put in a comparison table, and we are not going to invent any. The iPhone version is in development. That is the whole status, and our home page says the same thing.
What does exist today is the free half: fourteen browser tools that need no account and send nothing anywhere, including the smoke-free counter, the craving countdown timer, the nicotine clearance calculator and the lung recovery timeline. Use them whether or not you ever install anything of ours.
The case for the app, when it ships, is narrow and stated plainly: every milestone it marks carries the source it came from and the disagreement between sources where one exists, and a smoked cigarette is recorded as what happened rather than as a verdict that wipes the record. We have no quit rate to quote and will not have one — see does Stoptober work for how we treat success-rate claims generally.
How to Choose One
Take the free national app if there is one where you live, because it costs nothing and sells you nothing. Add a paid one only if a specific feature answers a specific problem you have — a community for the late hours, a craving tool you will actually open, medication reminders you keep missing. The evidence does not distinguish between these apps, so pick on fit, not on ranking.
Three questions that separate them better than star ratings:
- Will it survive a slip? Some apps zero the counter on one cigarette. That design turns a bad hour into an ending, and what you do after a slip is the part that decides the attempt.
- Is the health timeline sourced? Milestone ladders vary widely and many quote figures no health body publishes. Ours are set out in the lung recovery timeline with the window each source gives.
- Does it open fast enough to use during a craving? A craving passes in minutes. An app you have to navigate is an app you will not reach for.
What No App on This Page Can Do
None of them replaces medication or a trained counsellor, and the trial evidence is consistent on that point. Combination NRT and prescription options like varenicline have effects on cessation that no app here has demonstrated, and behavioural support from a stop smoking service adds to those again. The 2023 meta-analysis found apps helped when combined with medication and not on their own.
The reasonable role for an app is smaller and still worth having: it is there at three in the morning, it remembers the count so you do not have to, and it gives you something to do in the minutes when the alternative is a cigarette. That is a real job. It is just not the whole job — and our guide to what makes an app work covers which features actually carry evidence.
References
- Whittaker R, McRobbie H, Bullen C, Rodgers A, Gu Y, Dobson R. "Mobile phone text messaging and app-based interventions for smoking cessation." Cochrane Database of Systematic Reviews, 2019, Issue 10, Art. No.: CD006611. [Apps RR 1.00, 95% CI 0.66–1.52, very low certainty; text messaging RR 1.54, 95% CI 1.19–2.00]
- Guo YQ, Chen Y, Dabbs AD, Wu Y. "The Effectiveness of Smartphone App-Based Interventions for Assisting Smoking Cessation: Systematic Review and Meta-analysis." Journal of Medical Internet Research, 2023;25:e43242. [9 RCTs, 12,967 adults; OR 1.25, 95% CI 0.99–1.56]
- Crane D, Ubhi HK, Brown J, West R. "Relative effectiveness of a full versus reduced version of the 'Smoke Free' mobile application for smoking cessation: an exploratory randomised controlled trial." F1000Research, 2018;7:1524. [n=28,112; adjusted OR 1.90, 95% CI 1.53–2.37; follow-up 8.5% and 6.5%]
- Jackson S, Kale D, Beard E, Perski O, West R, Brown J. "Effectiveness of the Offer of the Smoke Free Smartphone App Compared With No Intervention for Smoking Cessation: Pragmatic Randomized Controlled Trial." Journal of Medical Internet Research, 2024;26:e50963. [n=3,143; 6.8% vs 7.0%, RR 0.97, 95% CI 0.75–1.26]
- Rajani NB, Mastellos N, Filippidis FT. "Impact of Gamification on the Self-Efficacy and Motivation to Quit of Smokers: Observational Study of Two Gamified Smoking Cessation Mobile Apps." JMIR Serious Games, 2021;9(2):e27290. [Observational, four weeks; outcomes were self-efficacy and motivation]
- Rajani NB, Bustamante L, Weth D, Romo L, Mastellos N, Filippidis FT. "Engagement With Gamification Elements in a Smoking Cessation App and Short-term Smoking Abstinence: Quantitative Assessment." JMIR Serious Games, 2023;11:e39975.
- Store listings for every app named above, checked 21 August 2026 via Apple's public lookup service and the apps' Google Play pages. Links are given in each section.
Frequently Asked Questions
What is the best quit smoking app?
There is no single best one, and the published evidence does not separate them. If you are in the UK, the free NHS Quit Smoking app is the sensible first download; in the US it is quitSTART. Smoke Free has the most published research attached to it. Any of them works better alongside nicotine replacement or prescription medication than on its own.
What is the best free quit smoking app?
The government ones, because they are free the whole way through rather than free until an upgrade appears. NHS Quit Smoking is free with no in-app purchases but is only listed in the UK App Store. quitSTART, from the US National Cancer Institute, is free with no in-app purchases and available more widely. Both are tied to national cessation guidance.
Do quit smoking apps actually work?
The evidence is weak. A Cochrane review pooled five trials of cessation apps and found a risk ratio of 1.00 with very low certainty, and a 2023 meta-analysis of nine trials found no significant difference. Text message programmes had better evidence than apps. Apps did help when combined with medication, which is how they are best used.
Is the NHS Quit Smoking app available outside the UK?
No. Apple's lookup service returns no result for it in the US, Canadian, Australian, German or French storefronts — the listing exists only in the UK. Many international roundups recommend it anyway. If you are outside the UK, quitSTART from the National Cancer Institute is the closest free government equivalent.
Is QuitGuide still available?
No. Checked on 21 August 2026, its App Store page returns 404, Apple's lookup finds it in no storefront, its Google Play package returns 404, and smokefree.gov's own QuitGuide page now redirects to quitSTART. Many published app roundups still recommend it. Use quitSTART instead.
Is the Burnout app available yet?
No. There is no App Store or Google Play listing, no price and no ratings, and we will not quote figures that do not exist. The iPhone version is in development. The fourteen browser tools on this site work today, need no account, and send nothing anywhere.