A quit-smoking journal for iPhone
Count every cigarette.
Cut down day by day.
Q-Smoke helps you look your smoking habit in the eye: log each cigarette, when and why. Set a goal, read weekly and monthly reports, and see how much money you have kept.
A self-tracking tool, not a medical service · For ages 18+
- 3 levelsgreen · yellow · red vs. your goal
- Week / monthreports and charts
- Zero adsno data selling
Features
Every cigarette gets a place to land.
Not counting for the sake of it. Each cigarette carries a time, a reason and, if you like, a photo, so after a few weeks you can see what actually makes you smoke.
Log by day and session
Group cigarettes by moment: “Coffee”, “After lunch”… Tap “+ one more” and it is logged; add several at once if you forgot.
Time, reason, photo
Adjust the time, note a reason such as stress, idle hands or after a meal, and attach a photo from the camera or your library.
A daily goal
Set a daily maximum, with zero as the end goal. Today’s number changes colour: green when excellent, yellow when in control, red when over.
Weekly and monthly reports
A bar for every day, days on target, total and average. Step back through earlier weeks and months.
Money kept
Enter the price of a pack and how much you smoked before cutting down. Q-Smoke works out your savings per week, per month and overall.
AI assistant
Ask about your own numbers, or for encouragement when a craving hits. It reads the counts, times and reasons you logged, never your photos.
Screens
Inside Q-Smoke.
The five main screens, rebuilt with the app’s own colours, type and layout.
App screens are shown in Vietnamese, the app’s current language.
dữ liệu
mục tiêu
đã hút
mỗi ngày
1 năm bỏ hẳn, so với 20 điếu/ngày = 18.250.000đ!
Swipe for more
How it works
Three steps, a few seconds a day.
- 01
Set your goal
Sign up with email, then set a daily maximum, the price of a pack and how much you smoked before cutting down.
- 02
Log as you smoke
One tap on “+ one more”. Add a reason or photo if you want. On a smoke-free day, record “no cigarettes today”.
- 03
Look back, adjust
Check the weekly and monthly charts and your savings. Ask the AI assistant when you want to understand your habit better.
Add a cigarette
Log a cigarette in seconds.
The “Add cigarette” sheet opens right on the Today screen. Pick a session, adjust the time, bump the count if you missed a few, add a reason and a photo.
- Stored per day: go back to earlier days to fill gaps, or pick a date on the calendar.
- Photos open full screen; swipe between all photos of the day.
- A smoke-free day is recorded as zero, which is different from a day with no entry.
Reports
Your week, your month, and the money you kept.
Switch between Week and Month for a bar per day: green bars are excellent days (within 20% of your goal), red bars are days over it. Scroll down for your goal and savings, measured against what you smoked before cutting down. Example figures use the app defaults: 50,000 VND for a pack of 20.
- Overview: days logged, days on target, total cigarettes, daily average.
- Days you did not log stay empty instead of counting as zero, so your average is not dragged down artificially.
- Savings per week, per month and overall; change pack price and baseline any time.
dữ liệu
mục tiêu
đã hút
mỗi ngày
1 năm bỏ hẳn, so với 20 điếu/ngày = 18.250.000đ!
dữ liệu
mục tiêu
đã hút
mỗi ngày
1 năm bỏ hẳn, so với 20 điếu/ngày = 18.250.000đ!
AI assistant
Ask about your own habit.
The assistant receives a pre-computed summary of your data: weekly and monthly totals, the hours you smoke most, your most common reasons. Its answers are based on your numbers, not generic advice.
- The first time, the app explains what will be sent and asks for your consent.
- No photos, no email address. Clear the conversation any time.
- For encouragement and reference only. It can be wrong and does not replace a doctor.
Coming soon
In researchA MagSafe cigarette case and a smart lighter.
We are researching two optional accessories that connect over Bluetooth: take a cigarette from the case or use the lighter and Q-Smoke logs it for you. No launch date yet and nothing is on sale. Q-Smoke works fully without any device.
MagSafe cigarette case
Snaps onto the back of your iPhone and records each cigarette taken.
Smart lighter
Records the time of each use and syncs when the app opens.
Logged over Bluetooth
The device stores events; the app picks them up on reconnect, without duplicates.
Privacy
Your smoking log is your business.
Counts, reasons and photos are sensitive data. Q-Smoke only uses them to run the app for you.
No ads
No advertising in the app and no ad SDKs.
No data selling
We never sell or rent your data. No location is collected.
AI only with consent
Messages and stats go to the AI only after you agree. Photos are never sent.
Delete your account in the app
Account tab (person icon) → scroll to the bottom → “Delete account”. Photos, log, settings and chat history are all deleted.
Q-Smoke is a self-tracking tool, not a medical service.
The app does not diagnose, treat or promise that you will quit. The AI assistant is for encouragement and reference only and may be wrong. If you have severe withdrawal symptoms or other conditions, talk to a doctor or a quit-smoking helpline. Q-Smoke is for people aged 18 and over.
FAQ
Questions people ask.
Will Q-Smoke make me quit?
Q-Smoke is a journal: it shows how much you smoke, when and why, and lets you set a goal to cut down. Whether you quit is up to you. We do not promise results and do not replace medical advice.
Do I need an account?
Yes. You sign up with email and a password and verify with a code sent by email. Your log lives in your account, so it survives a new phone; when offline, the app uses a temporary copy on the device.
What if I forget to log a day?
Days without an entry stay empty rather than counting as zero, so the report does not praise you by mistake. Go back to that day to fill it in, or record “no cigarettes today” if you really did not smoke.
What does the AI assistant see?
Your messages and a summary of your smoking data (counts, times and reasons you logged), sent to a third-party AI provider to generate replies. No photos, no email address. The app asks for consent the first time.
How do I delete my account and data?
Open the Account tab (person icon), scroll to the bottom, choose “Delete account” and confirm twice. Photos, log, settings, chat history and the account are deleted for good.
Is the app in English?
Not yet. The app interface is currently in Vietnamese, which is why the screens on this page are shown in Vietnamese.
