Puff, Puff, Pass vs Defog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Puff, Puff, Pass
This app helps you quit smoking and vaping by tracking smoke-free days, visualizing health improvements, and offering tools to manage cravings. It also monitors your mood, rewards progress, and calculates savings.
- Track smoke-free days
- Visualize health milestones
- Manage cravings with breathing tools
- Daily motivation
- Log mood
- Earn crowns
- Track savings
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Puff Puff Pass is your quit-smoking and quit-vaping companion. Track every smoke-free day, see your body heal with science-based health milestones, and crush cravings with breathing tools and daily motivation. Log your mood, earn crowns, and watch your savings grow. Whether quitting cigarettes, vapes, or weed—take back control, one day at a time. Your healthiest chapter starts now.
Defog
This app offers a neuroscience-informed 61-day plan to help you quit smoking. It provides daily focused sessions, practical behavior-change tools, and immediate support for cravings with guided exercises and sound therapy. Track your progress, milestones, and money saved throughout your journey.
- 61-day guided quit-smoking program
- Daily sound and lesson sessions
- Craving SOS with breathing and sound
- 20 quick craving tools
- Smoke-free timer and progress tracking
- Relapse tracking
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Quit smoking with a clear next step for every day — and every craving. Defog is a neuroscience-informed 61-day quit-smoking plan built around practical behavior-change tools. Each day gives you one focused session with calming sound, a short lesson, an interactive exercise, and a simple check-in, so you can work on the habit without trying to solve everything at once. WHEN A CRAVING HITS Open Craving SOS for a guided reset. Use paced breathing and frequency-based sound as steady anchors while the urge rises and falls, then log what triggered it and what helped. Defog's toolbox adds 20 quick options, including urge surfing, grounding, body scans, thought reframing, journaling, and simple distraction games. A 61-DAY PATH TO NEW ROUTINES Move through eight stages — from understanding nicotine withdrawal and mapping triggers to rewiring routines, building resilience, and creating life after cigarettes. Daily lessons turn neuroscience and behavior-change ideas into practical actions. One new day unlocks each calendar day, and a slip never erases your program progress. SEE YOUR RECOVERY ADD UP Follow your smoke-free time, money saved, best streak, cigarette trend, cravings ridden out, body-recovery milestones, and progress across the full 61-day journey. EVERYTHING INSIDE DEFOG • 61-day guided quit-smoking program • Daily frequency and binaural sound sessions • Craving SOS with breathing, sound, and trigger logging • 20 fast craving tools and interactive games • Short lessons, quizzes, journals, missions, and check-ins • Smoke-free timer, savings, streaks, and recovery milestones • Compassionate relapse tracking — your program keeps going Start Day 1 today — one craving, one choice, one clear step at a time. SUBSCRIPTION INFORMATION A Defog subscription is required for full access to features and content. Payment will be charged to your Apple Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current billing period. You can manage or cancel your subscription at any time in your Apple Account Settings. If you subscribe before a free trial ends, the remaining trial period will be forfeited upon purchase confirmation. DISCLAIMER Defog is an educational and self-improvement tool designed to support relaxation, focus, and healthy habits, including reducing nicotine and smoking. The sound and breathing features are intended for relaxation only. Defog is not a medical device and does not provide medical advice, diagnosis, or treatment, and it is not a substitute for professional care. If you are struggling with nicotine dependence or your health, please consult a qualified healthcare provider. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms: https://www.decagrowth.co/defog/terms Privacy Policy: https://www.decagrowth.co/defog/privacy
Screenshots
Verdict
The clearest difference is rating: Puff, Puff, Pass at 5.0 against Defog's 4.6. Defog's advantage is ratings volume (5 vs 1) and iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Puff, Puff, Pass sells 1 one-off in-app purchase and Defog sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Puff, Puff, Pass holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Defog has 5 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Puff, Puff, Pass | Defog |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (5 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 5 — better |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 87 MB |
| Age rating | 17+ | 4+ |
| Developer | Keith Irving | Deca Limited |
Customer experience
Puff, Puff, Pass
Defog
In-app purchases
Puff, Puff, Pass
- Puff Puff Pass Lifetime$0.99
Defog
- Weekly$6.997 Days
- Yearly$49.991 Year









