iPhone
Fast logging, quit plans, progress, and craving support.
A quieter way out
Quit vaping.
Keep the data honest.
Quell tracks what is happening without shame. See the real cost, understand your hardest hours, and get through the next craving.
See how it works
Native iPhone and Apple Watch app.
No ads. No AI analysis.
9:41
5G 100%
Vape-free since Jul 6
14days
0 hrs · 0 min since last puff
Saved€72
Puffs avoided4,200
Today0 puffs
Saved€5
Why you are doing this
I want my brain back.
01On-device data
Your quit history stays on your phone.
02Honest tracking
A slip is data, not a broken streak fantasy.
03Built for vaping
Disposables, pods, salts, and real usage.
04No AI gimmicks
Deterministic insights you can understand.
When it gets loud
The next craving is the only one that matters.
Pick what you are feeling. Quell gives you one short technique and stays out of the way while the peak passes.
- Box breathing
- Urge surfing
- Grounding
- Delay timers
Breathe in4
This will pass.
Your number, multiplied out
See what the habit really costs.
A year€1,872
3 years€5,616
5 years€9,360
Not a guess. Your weekly spend, multiplied out.
Where you already are
Quell lives inside the Apple ecosystem.
Apple Watch
Check your streak or log a puff without opening your phone.
Widgets
Your progress on the Home Screen and Lock Screen.
Shortcuts
Open SOS from Siri, Back Tap, or the Action Button.
The Quell standard
Quitting an addiction is difficult enough. The app should not lie to you, patronize you, or turn your hardest day into a cartoon badge.
Direct language. Real numbers. Practical support. That is the product.