Best Quit Smoking Apps for iPhone

The iPhone quit-app shelf is crowded, and most of the differences that matter are not in the screenshots. What separates these apps is how fast logging is, whether the plan reacts when you have a bad week, and what they hand you during a craving. Smoke Free takes first place for the depth of its model, Kwit second for keeping you engaged day to day, and Puff Counter third as the one to install if you are still smoking and want to cut down rather than stop dead.

Eight apps, what each is genuinely good at, and the honest catch in every case.

App	Best for	Price	Platform
1. Smoke Free	Deepest statistics after a quit date	Free with premium	iOS, Android
2. Kwit	Daily motivation and gamification	Free with premium	iOS, Android
3. Puff Counter	Tapering with widget and watch logging	Free with premium	iOS, Apple Watch
4. QuitNow!	An active in-app community	Free with premium	iOS, Android
5. quitSTART	A genuinely free, no-ads option	Free, no premium tier	iOS, Android
6. Streaks	The best watch and widget experience	Paid	iOS, Apple Watch
7. Flamy	A scheduled cigarette reduction curve	Free with premium	iOS, Android
8. Pelago	Clinical support with human coaching	Via employer or insurer	iOS, Android

1. Smoke Free — the most serious app in the category

Smoke Free is built on an evidence-informed model rather than a motivational one, and it shows in the detail: craving logging with intensity and context, patterns by time of day, health milestones on a defensible timeline, and money saved from your own prices. If you have set a quit date and want to understand your own attempt, nothing here beats it.

It assumes a clean stop rather than a reduction, so it has less to offer during the weeks you are still smoking daily, and much of the deeper analysis requires the paid tier.

2. Kwit — the one people actually keep opening

Kwit wraps quitting in levels, achievements and short cards drawn from cognitive behavioural techniques, delivered at the moment you press the button that says you want to smoke. The craft is high and the tone never lectures, which is why it retains people through the first difficult fortnight better than most.

Gamification loses its grip eventually, cards repeat, and the fuller library is behind a subscription.

3. Puff Counter — for the weeks before you stop

Most iPhone quit apps start counting the day you stop. Puff Counter starts on the day you are still smoking twenty times, which is where most attempts actually begin. Logging is one tap from the app, a home screen or lock screen widget, or an Apple Watch complication, and that speed is the whole design: a tracker you can use in company, mid-conversation, without taking your phone out, is a tracker that produces honest data.

From a few ordinary days of counting you get a real baseline, and the weekly taper plan is built from it. Each closed week re-anchors the plan on the average you actually hit, so a hard week lowers the next step instead of leaving you behind a curve you will abandon. There is a craving SOS breathing timer for the few minutes an urge lasts, streaks, challenges and a leaderboard for accountability, and money saved from your own prices with an optional Bitcoin or Nvidia reframing. Eleven languages, free to start, no account required to log your first day, 5.0 on the App Store.

Full disclosure: Puff Counter is our app — we obviously think it wins, so judge for yourself (it’s free to try).

4. QuitNow! — the community is the feature

QuitNow’s dashboard is deliberately plain, and its real value is the active in-app community where people post through cravings at hours when nobody in your life is awake. Social support is one of the more reliable levers in quitting, and it is free on the base tier.

The counters are anchored to a quit date, and community tone varies with whoever is online.

5. quitSTART — free, publicly funded, no upsell

quitSTART comes from the US National Cancer Institute: no ads, no premium tier, no pressure, and content with public-health weight behind it. Distraction challenges cover craving moments, and progress tracking covers the rest.

It is US-oriented and English-only, the interface shows its origins, and tracking is day-based rather than consumption-based.

6. Streaks — not a quit app, but the best habit app on iOS

Streaks is the polished end of the habit-tracking category, with an excellent Apple Watch app and widgets that make a daily tick effortless. Adding “no cigarettes today” takes a minute and gives you streak-based accountability on your wrist.

It is a paid app with no free tier, and it has no craving tools, no health timeline and no understanding of nicotine.

7. Flamy — a reduction schedule for cigarettes

Flamy assumes you are still smoking and works towards a reducing allowance, which puts it in the small group of apps with something to say before your quit date. Being handed a number for today rather than a rule for life keeps people engaged.

The schedule adapts less readily to a bad week than a plan that rebuilds from your real average, and it is cigarette-oriented rather than vape-oriented.

8. Pelago — a clinic in app form

Pelago pairs behavioural programmes with clinical support and, where appropriate, medication. For heavy dependence, a qualified human in the loop beats any self-serve tracker, and combining behavioural support with medication is considerably more effective than either alone.

Access normally runs through an employer or health plan, so most people cannot simply download it and begin.

How to choose

Set a quit date and want to understand the attempt: Smoke Free. Need to be kept interested day to day: Kwit. Want people: QuitNow. Want free with no strings: quitSTART. And if you are still smoking today and want to cut down with logging fast enough to keep up, Puff Counter is free to start with, on the phone, the widget or your wrist.