Comparison

Luft vs Zero Smoke

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Luft

Features
Read full description

Quit vaping — for real this time. Luft is your personal companion for getting off nicotine. Take a short quiz, get your personal plan, and watch what you win back from the very first second: money, health, and freedom. YOUR PROGRESS, LIVE • Vape-free streak with a live counter • Money saved, ticking up in real time • Puffs and nicotine avoided • Achievements from your first hour to a full year SOS FOR ACUTE CRAVINGS • Panic button always within reach • Guided 4-7-8 breathing with haptics • The 3-minute wave: cravings come — and go • Your personal reasons, right when you need them YOUR BODY HEALS • Healing timeline: from a calmer pulse at 20 minutes to one vape-free year • Based on public health information about nicotine cessation JOURNAL & STATS • Daily mood check-ins • 14-day craving statistics • Daily pledge with a flame streak 100% PRIVATE • No data collection, no accounts, no tracking • Everything stays on your iPhone • Works fully offline Slipped up? No drama. Luft restarts your streak with kindness — your achievements and stats stay. Showing up again is what counts. — LUFT PRO — Full access via subscription: from $29.99/year (first 3 days free) or $6.99/week — local pricing is shown in the app. Subscriptions auto-renew unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in your App Store settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://quark-knuckle-f14.notion.site/37b3158973ed818eacfeec5201fc00f1 Luft is not a medical device and does not replace professional medical advice.

About

Zero Smoke

Features
Read full description

Whether you are quitting cigarettes, vapes, or heated tobacco products, track your journey in one app. See how long it has been since you quit, estimate your savings, and receive smart reminders based on when cravings occur most often. Follow the health timeline to learn about changes that may occur over time after quitting. FEATURES • Live Counter: Track the time since you quit, see your estimated savings, and view the number of cigarettes, tobacco sticks, or vape uses avoided. • Craving Support: Use a guided breathing exercise when a craving hits. Log the cravings you overcome and follow your progress. • Health Timeline: Explore general health milestones ranging from 20 minutes to 10 years after quitting. • Smart Reminders: Receive supportive notifications based on the times recorded cravings occur most frequently. • Badges and Streaks: Complete daily check-ins, earn badges for your achievements, and maintain your streak. • Live Activity: follow your progress from the Lock Screen and Dynamic Island • Friends: compare your progress with friends via iCloud • Multiple Product Support: Track cigarettes, heated tobacco products, and disposable or refillable vapes using product-specific quantities and cost calculations. • Shareable Progress Cards: Share your progress and achievements with friends in a single tap. • Turkish, English, German, and Arabic Support: Use the app in your preferred language. Take your first step today. Sıfır Duman supports you throughout your quit journey. Health information provided in the app is for general informational purposes and is not a substitute for professional medical advice.

Screenshots

Luft4 screens
Zero Smoke4 screens

Verdict

The call

The clearest difference is in-app purchases: Zero Smoke at none against Luft's 2. Zero Smoke also leads on update cadence (weekly vs every 6 weeks). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Luft sells 2 in-app purchases, starting at $5.99 per 7 days. Zero Smoke asks for nothing beyond the download.

UpkeepUpdate frequency

Luft ships an update every 6 weeks, Zero Smoke weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level
Luft versus Zero Smoke: the parameters behind the verdict, then further details
ParameterLuftZero Smoke
PriceFreeFree
Update frequencyEvery 6 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size2 MB11 MB
Age rating17+12+
DeveloperNicolas SchlappYigit Can Polat

In-app purchases

2 purchases

Luft

Subscriptions2
  • Luft Pro – Weekly$5.997 Days
  • Luft Pro – Yearly3 Days trial$24.991 Year
None

Zero Smoke

No in-app purchases

Questions

Is Luft free?
Luft is free to download, with in-app purchases available.
Is Zero Smoke free?
Zero Smoke is free to download, with no in-app purchases.
Do Luft or Zero Smoke have ads?
Neither Luft nor Zero Smoke shows ads.
Which is updated more often, Luft or Zero Smoke?
Luft ships an update every 6 weeks, and Zero Smoke weekly. Most recently, Luft was updated on October 24, 2026 and Zero Smoke on October 25, 2026.

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