Lungful: Quit Vaping & Smoking

Lungful helps you quit vaping or smoking, and actually stay quit.

Most quit apps guilt you when you slip. Lungful doesn't. It tracks your progress honestly, equips you with real coping tools, and celebrates every hour you stay free.

WHAT MAKES IT DIFFERENT

• No ads, ever.
• The panic button is free, forever.
• An AI companion that remembers your whole quit.
• Accurate, cited health milestones, sourced from the CDC.
• No toxic forums; your journey stays private.
• Built for both vaping and smoking from day one.

LIVE STREAK COUNTER + HOME SCREEN WIDGET (FREE)

Your nicotine-free time counts up to the second, in the app and right on your home screen and lock screen. Your tree companion grows with your best-ever streak, and it never shrinks: a slip restarts the clock, never your progress. Compassionate 10-second undo included.

CRAVING SOS (FREE)

The SOS button is always one tap away. Science-backed techniques:
• Breathe: guided 4-7-8, box breathing, and physiological sigh patterns
• Ride it: urge surfing. Watch the craving crest and pass like a wave
• Distract: quick mental tasks that short-circuit craving thoughts

HEALTH RECOVERY TIMELINE (FREE)

See what's happening in your body as you recover. Carbon monoxide starts clearing within hours. Lung function climbs over the following months. Your heart-attack risk drops sharply within a year or two. Figures sourced from the CDC.

AI COMPANION (PREMIUM)

Not a chatbot with canned lines. Your companion remembers your triggers, your wins, your last hard night, and checks in on you. It learns your danger hours and steps in before the craving does. At 2 AM when no friend is awake, it is. Free users get 10 full conversations included.

19 MILESTONE MEDALLIONS (PREMIUM)

From First Step (20 minutes) to One Year: minted bronze, silver, gold, and emerald medals with detailed 3D art. Each fires a full-screen celebration when you earn it, and your shareable progress card shows off the collection.

SAVINGS & CRAVING ANALYTICS (PREMIUM)

Watch real money accumulate with daily and weekly charts, and see your craving patterns: when they hit, what works against them, and how your resist rate climbs.

CBT THOUGHT RECORD (PREMIUM)

Catch the craving thought, challenge it, and write the balanced truth. Every record is saved privately on your phone, so your own best answers are there the next time the same thought attacks. The same technique used in professional smoking-cessation programs.

TAPER MODE (FREE)

Not ready to quit cold turkey? Set a daily session limit and Lungful reduces it automatically each week until you're at zero. Log sessions, track progress, and SOS when you need it.

COMPLETELY PRIVATE

Your data is stored on your device. No account. No ads. No tracking. The only feature that uses a server is the AI companion chat. Your conversations stay on your device, and our relay stores nothing. Your quit journey is yours alone.

PREMIUM PLANS

Weekly, monthly, or annual, each with a 3-day free trial for eligible new subscribers. Your core quit tools (streak, SOS, widget, health timeline, taper mode, missions) are free forever. Restore purchases any time.

Subscriptions auto-renew unless cancelled 24h before the renewal date. Manage in Settings > Apple ID > Subscriptions.

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Terms of Use: https://lungful.app/terms