Comparison

QUIT vs DayZero

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

Head to head
About

QUIT

This app provides tools and motivation to help users quit vaping. It offers features like progress tracking, urge management, habit replacement, and community support to guide individuals on their journey to a healthier lifestyle.

Highlights
  • Progress tracking (streaks, money saved)
  • Urge management tools
  • Habit replacement suggestions
  • Daily motivation and reminders
  • Community support forum
  • Personalized quit plans
Features
Read full description

QUIT is a behavioral and motivational app designed for people ready to stop vaping and take control of their habits—one day, one urge, and one small win at a time. QUIT gives you structured tools to stay accountable, track your journey, manage urges, and stay motivated throughout the process. QUIT requires an active auto-renewable subscription to access and use the app. There is no free version or free content. SUBSCRIPTION ACCESS QUIT offers the following auto-renewable subscription options. All plans unlock the same full set of QUIT features; only the billing period differs. Weekly Subscription Provides full access to all QUIT features for one week, including personalized quit plans, urge and streak tracking, habit replacement tools, motivation features, savings insights, and community support. Monthly Subscription Provides full access to all QUIT features for one month, including personalized quit plans, urge and streak tracking, habit replacement tools, motivation features, savings insights, and community support. Annual Subscription Provides full access to all QUIT features for twelve months, including personalized quit plans, urge and streak tracking, habit replacement tools, motivation features, savings insights, and community support. FEATURES INCLUDED WITH ALL SUBSCRIPTIONS: TRACK YOUR PROGRESS Monitor your streaks, urges, money saved, and milestones that show how far you’ve come. STAY MOTIVATED Receive daily check-ins, reminders, reflections, and messages to help you stay focused during cravings. BUILD BETTER HABITS Replace urges with healthier actions like short walks, journaling, breathing exercises, breathing exercises, or quick challenges. COMMUNITY SUPPORT Share your story, read posts from others quitting, and feel supported throughout your journey. HOW IT WORKS Subscribe using a weekly, monthly, or annual plan to unlock full access to the app. Set your reason for quitting and personalize your journey. Log urges, track progress, and celebrate milestones. Use daily motivation tools and healthy replacement habits. SUBSCRIPTION DETAILS Payment is charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/quitvapingapp/privacy-policy

About

DayZero

Features
Read full description

Reborn, every morning. DayZero is the modern recovery app for anyone quitting alcohol, nicotine, cannabis, gambling, or any behavioral addiction. WHAT MAKES DAYZERO DIFFERENT • Live sub-second counter — watch every clean second add up • Body Now — see exactly what's healing inside you, science-backed • Crisis SOS — beat any urge in 90 seconds with a structured 4-step flow • 50+ unlocked milestones across 8 addiction types • Mood journal with pattern detection • Money saved · Hours reclaimed · Life expectancy gained — real math WHY IT WORKS • Built on neuroscience: dopamine, GABA, and habit formation research • Daily affirmations that compound momentum • Premium minimalist design — your tracker should feel like a sanctuary PREMIUM Unlock advanced milestones (1y+), AI-powered insights, custom widgets, and priority support. • $4.99/week, $39.99/year (84% off), or $79.99 lifetime • 3-day free trial on yearly • Cancel anytime Privacy first. Your data stays on your device. - Privacy: https://dayzero.seattle.tr/privacy - Terms: https://dayzero.seattle.tr/terms

Screenshots

QUIT3 screens
DayZero4 screens

Verdict

The call

The clearest difference is iOS requirement: QUIT at 18.5 against DayZero's 26.2. 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. QUIT sells 3 in-app purchases, starting at $9.99 per 7 days and DayZero sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
QUIT versus DayZero: the parameters behind the verdict, then further details
ParameterQUITDayZero
PriceFreeFree
Rating4.0 (8 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings8 — better—
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.5 — better26.2
Further details — not scored
Size118 MB3 MB
Age rating17+17+
DeveloperSofia MarinHyperse Software LTD

In-app purchases

3 purchases

QUIT

Subscriptions3
  • QUIT Weekly Plan$9.997 Days
  • QUIT Monthly Plan$14.991 Month
  • QUIT Annual Plan$29.991 Year
3 purchases

DayZero

Subscriptions3
  • Weekly$2.997 Days
  • Monthly$4.991 Month
  • Yearly3 Days trial$34.991 Year

Questions

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

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