Be first to quit on your Quit Day.
DayXero is an iPhone app in development for quitting vaping, smoking and nicotine pouches. Beta members test it on TestFlight before anyone else and get founding-member pricing at launch.
Free to join. We'll email your TestFlight invite and the App Store link at launch, nothing else. Unsubscribe anytime. Privacy
TestFlight before launch
Invites go out in waves. Try the seven-day prep week, Craving SOS with Jelli and the evening check-in while they're still being shaped.
Half off your first year
The first 500 confirmed members get Annual at $19.99 for year one (planned $39.99), via an App Store offer code at launch.
Tell us what helps
Beta feedback goes straight to the people building it. Vapes, cigarettes and pouches are all in scope.
How the beta works
- Join with your emailOne field. No account, no payment.
- Confirm the linkSaves your spot and founding price.
- Get a TestFlight inviteSent in waves as spots open.
- App Store link at launchPlus your offer code.
Beta questions.
Is the beta free?
Yes. TestFlight builds are free to install. You only pay if you choose a paid plan after launch.
Do I need an iPhone?
Yes. DayXero is a native iPhone app. TestFlight is Apple's official beta app, and we'll send instructions with your invite.
When does DayXero launch?
We haven't set a date yet. Beta members hear first, and the launch email includes the App Store link.
Is DayXero medical treatment?
No. DayXero is a habit and wellness tool, not a medical device or treatment. Talk to a doctor or pharmacist about nicotine replacement or stop-smoking medicines.