Comparison

Kwit vs Qualmfrei

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

Head to head
About

Kwit

Features
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Kwit helps you break bad habits and take back control of your life. Whether you want to quit smoking, reduce screen time, stop impulse shopping, or cut back on junk food — Kwit gives you the tools to succeed. TRACK YOUR HABITS Log slip-ups with a single tap. Set daily, weekly, or monthly limits. See your progress at a glance with clean streaks and visual stats. UNDERSTAND YOUR PATTERNS Discover when and why you give in. Time-of-day analysis, weekday patterns, and trigger tracking help you identify your weak spots so you can prepare for them. SCIENCE-BACKED STRATEGIES Built on principles from James Clear's Atomic Habits and the Four Laws of Behavior Change. Get personalized strategies to make bad habits invisible, unattractive, difficult, and unsatisfying. RESIST URGES IN THE MOMENT When a craving hits, use the guided breathing exercise and cognitive reframing tool to ride out the urge and stay on track. CELEBRATE YOUR WINS Earn milestone badges at 7, 14, 30, 60, 90, and 365 days. Share your achievements with friends and family to stay motivated. COST CALCULATOR See exactly how much money your bad habits cost you — and how much you're saving by cutting back. WEEKLY REPORTS Get a detailed breakdown of your week with trends, scores, and personalized motivation. HOME SCREEN WIDGET Stay accountable with a widget that shows your current streaks and slip-up count right on your home screen. Kwit Pro unlocks unlimited habit tracking, full insights, the cost calculator, strategies library, and weekly reports — all with a single one-time purchase. No subscriptions, no hidden fees. Start your journey to a better you. Download Kwit today.

About

Qualmfrei

Features
Read full description

Understand what smoking does to the body — and keep going, one day at a time. Qualmfrei combines 430 articles with a tracker, daily goals and a 40-day programme — completely free. THE 40-DAY PROGRAMME • For 40 days, the programme suggests one article each day — in the order the questions come up when you quit • Read all 40 programme articles and check in on at least 30 of those 40 days — smoke-free or slip — and you earn the "Programme completed" badge • All articles are free to read at any time 430 ARTICLES — YOUR BODY, CLEARLY EXPLAINED • The lungs, part by part: from the cilia to the alveoli • Every organ affected: heart, blood vessels, brain, skin, teeth, hormones, immune system and more • 92 toxins in tobacco smoke explained one by one — each with origin, effect, official substance classification and source • Combined effects: why the mixture is more than the sum of its parts • The recovery timeline: what typically changes after 20 minutes, 48 hours, 9 months and 15 years • Addiction psychology, withdrawal symptoms, everyday strategies, myths fact-checked • Every article cites its sources (WHO, DKFZ, BZgA, Cochrane, US Surgeon General and others) and has its own cover image THE FACTS ON QUIT AIDS • What the 2023 Cochrane overview, the German S3 guideline and the 2024 WHO guideline say about nicotine replacement, prescription support and counselling — in numbers, with sources • What German statutory health insurance has covered since 2025 • Reported, not recommended: no product recommendation, no dosage — the choice belongs with your doctor or pharmacist YOUR TRACKER • Smoke-free days, money saved and cigarettes avoided at a glance — with a savings chart and a milestone timeline • A daily check-in — and a fair way of handling slips: your progress is never lost • Badges for streaks and articles read A NEW GOAL EVERY DAY • Every smoke-free day unlocks a new daily goal — 365 small steps, from day one to a smoke-free year REMINDERS (OPTIONAL) • A daily nudge to check in and read your programme article, plus a note when you reach a milestone — scheduled locally on your device, switch off any time LANGUAGES • All 430 articles and all 365 daily goals are available in full in Deutsch, English, 简体中文, Bahasa Indonesia, Türkçe, العربية, Русский, Español, Français, Português (Brasil), Italiano • The interface is translated into 32 languages — from Spanish, Chinese and Arabic to Bulgarian, Serbian, Romanian, Greek, Hungarian, Polish and Ukrainian • In the remaining languages, articles are currently shown in English; the app says so in the library. More translations are on the way YOUR DATA IS YOURS • The app works offline: no accounts, no third-party ads, no tracking • Your entries stay on your device COMPLETELY FREE — WITH A VOLUNTARY SUBSCRIPTION Everything in the app is free. Qualmfrei is funded by the voluntary subscription "Support Qualmfrei" in six ranks with a yearly term, from Bronze to Crown. No rank unlocks content. As a thank-you, there are no more requests for support, plus the badge of your rank, its app icon and three more. The subscription renews automatically unless cancelled in your Apple ID settings at least 24 hours before the end of the current period. Terms of Use: https://qualmfrei.pages.dev/terms Privacy Policy: https://qualmfrei.pages.dev/privacy IMPORTANT: This app is for information and motivation only. It is not a medical device, makes no diagnosis and does not replace medical advice. The times and risk figures given are averages from studies, not a prediction for any individual. If you have health complaints, please talk to your doctor.

Screenshots

Kwit4 screens
Qualmfrei4 screens

Verdict

The call

The clearest difference is iOS requirement: Kwit at 18.6 against Qualmfrei's 26.0. On price, ads, in-app purchases and device support 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. Kwit sells 1 one-off in-app purchase and Qualmfrei sells 9 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 5 level
Kwit versus Qualmfrei: the parameters behind the verdict, then further details
ParameterKwitQualmfrei
PriceFreeFree
Update frequency—Every 3 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS18.6 — better26.0
Further details — not scored
Size5 MB59 MB
Age rating4+17+
DeveloperPragmaTecexosphaera.dev

In-app purchases

1 purchases

Kwit

One-time1
  • Kwit Pro$5.99
9 purchases

Qualmfrei

Subscriptions8
  • Supporter Monthly$1.991 Month
  • Supporter Yearly$12.991 Year
  • Bronze$25.001 Year
Show 5 more
  • Silver$45.001 Year
  • Gold$90.001 Year
  • Platinum$229.001 Year
  • Diamond$450.001 Year
  • Crown$900.001 Year
One-time1
  • Full Version$8.99

Questions

Is Kwit free?
Kwit is free to download, with in-app purchases available.
Is Qualmfrei free?
Qualmfrei is free to download, with in-app purchases available.
Do Kwit or Qualmfrei have ads?
Neither Kwit nor Qualmfrei shows ads.

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