QuitBot vs ADChronotype
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QuitBot
This app provides a scientifically designed, chatbot-powered coach to help you quit smoking. It offers personalized guidance, motivation, and tools to manage cravings and triggers, supporting you on your journey to becoming smoke-free.
- Step-by-step quit plan
- Virtual coach chatbot
- Craving management tools
- Daily motivation and insights
- Progress tracking dashboard
- Milestone achievement
- Trigger identification and management
Read full descriptionHide full description
Quit Cigarette Smoking with QuitBot – Scientifically Designed to Help You Stop Smoking for Good Quitting smoking is one of the most important decisions you can make for your health, and QuitBot is here to help every step of the way. Developed by scientists at the Fred Hutchinson Cancer Center, QuitBot is an evidence-based, chatbot-powered quit smoking app designed to support you on your journey to becoming smoke-free! Free app & no login code required. Just download the app and get started immediately! Why Choose QuitBot? Unlike other stop smoking apps, QuitBot is the only app supported by scientific research to provide you with an interactive virtual coach that offers personalized guidance, motivation, and practical tools to help you quit smoking for good. Chat with your virtual coach. Ask the coach your questions about quitting smoking. QuitBot helps you stay focused and committed to your goals. Check out the research: https://pubmed.ncbi.nlm.nih.gov/38913882/ Trevor Noah was fascinated by QuitBot and interviewed the scientist who developed it: https://www.youtube.com/watch?v=6bTQfWsWC7g QuitBot Features: Step-by-Step Quit Plan QuitBot guides you through the quitting process with a structured plan tailored to your needs. From setting a quit date to managing cravings, we’ve got you covered. Ask your questions. The virtual coach has been programmed to accurately answer thousands of questions about quitting cigarette smoking. Tools to Manage Cravings Gain access to a variety of tools to help you handle the urge to smoke. Learn techniques to handle triggers that are based on an novel approach to behavior change. Daily Motivation & Insights Stay inspired with daily motivational messages and expert-backed insights to keep you focused on your smoke-free journey. Stay on Track Monitor your progress with a personalized dashboard that tracks your smoke-free days, the number of cigarettes you’ve avoided, and the health benefits of stopping smoking. Set and Achieve Milestones Celebrate every achievement, from your first smoke-free day to reaching major milestones like one week, one month, and beyond. Each milestone marks another victory on your path to a healthier life. Journal Your Journey Log your thoughts, emotions, and experiences throughout your quitting journey. Keeping a record helps you reflect on your progress and identify patterns that can help you stay smoke-free. Identify and Manage Triggers QuitBot helps you analyze what situations, emotions, or environments trigger your urge to smoke. Learn how to cope with these triggers effectively. Understand Withdrawal Symptoms Get insights into what to expect as your body adjusts to stopping smoking. Learn about common withdrawal symptoms and how to manage them successfully. Personalized Experience Customize your QuitBot journey by setting your own quit smoking date, receiving tailored advice, and tracking progress in a way that fits your lifestyle. Start Your Smoke-Free Journey Today! If you're ready to stop smoking, QuitBot is here to help. Download the QuitBot quit smoking app now and take the first step toward a healthier, smoke-free life!
ADChronotype
This app helps users understand the connection between sleep, lifestyle, and cognitive health. It provides a cognitive similarity score based on questionnaires and logs sleep and cognitive tests. Users can also export reports for their doctors.
- Sleep logging
- Cognitive testing
- Factor contribution analysis
- Cognitive similarity score
- Caregiver connection
- Doctor-friendly reports
Read full descriptionHide full description
ADChronotype helps users understand how sleep timing, lifestyle factors, and cognitive test performance relate to cognitive health awareness. The app guides users through a short factor questionnaire, generates a research-based cognitive similarity score, and shows factor contributions such as chronotype, sleep timing, BMI, age, and ethnicity. Users can also log sleep, complete cognitive tests, review saved results, connect with trusted caregivers, and export a doctor-friendly report. ADChronotype is designed for education and awareness only. It is not a clinical diagnostic tool and does not diagnose, treat, cure, or predict Alzheimer’s disease or any medical condition. Users with health concerns should consult a licensed medical professional.
Screenshots
Verdict
The clearest difference is rating: ADChronotype at 5.0 against QuitBot's 3.4. ADChronotype also leads on update cadence (monthly vs every 5 months). QuitBot's advantage is iOS requirement (12.0 vs 15.1). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
ADChronotype holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 8 and 3 respectively.
QuitBot ships an update every 5 months, ADChronotype monthly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | QuitBot | ADChronotype |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (8 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 8 — better | 3 |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 35 MB | 38 MB |
| Age rating | 17+ | 12+ |
| Developer | Fred Hutch Cancer Research Center | Venkata Samatham |
Customer experience
QuitBot
ADChronotype
In-app purchases
QuitBot
No in-app purchases
ADChronotype
No in-app purchases
Questions
Is QuitBot free?
Is ADChronotype free?
Which has better reviews, QuitBot or ADChronotype?
Do QuitBot or ADChronotype have ads?
Which is updated more often, QuitBot or ADChronotype?
Other comparisons















