Show HN: Built my first iOS app to quit smoking

1 iamshihab 1 4/26/2025, 8:16:04 PM quitflow.xyz ↗
Hey everyone, I’ve been a smoker for years. Tried dozens of apps, tried quitting cold turkey more times than I can count. Nothing really clicked.

Most apps I found either felt too robotic, too motivational ("Just quit now!"), or they didn’t fit how I needed to change — gradually. So... I built my own app. It’s called QuitFlow, and it’s my very first iOS app (yep, 45k lines of code later).

I’m actually a backend developer (Go - primary language) by profession — React Native gave me a way in, and honestly, props to AI code editors too. Without them, this would still be sitting half-finished on my laptop.

But this app is different because it’s built by someone who gets it — not just a dev team guessing what smokers need.

Here’s what QuitFlow focuses on: - Track both electric (vape) and non-electric (cigarette, weed, etc.) smoking in one app. - Connect every smoke with a craving — QuitFlow links each smoking session to what triggered it, so you can see deeper patterns over time. - Understand your habits — quickly spot when, where, and why you smoke the most, and make smarter decisions to avoid those situations. - Encourages delay, not just quitting — the more you delay your next smoke, the more you stretch the gaps between sessions, the less you smoke overall. - Built-in habit tracker — quitting gets easier when you replace the habit, not just fight it. - Simple health tracking — track symptoms like coughing, poop, gastritis, and sleep, and notice real improvements. Privacy: Requires no permissions.

App Store Link: https://apps.apple.com/us/app/quit-smoking-tracker-quitflow/...

I’d love your feedback — whether you’re trying to quit, cut down, or just better understand your smoking patterns. - Check it out if you're curious - Ask me anything about the app, building it solo, or quitting strategies — I'm here.

Thanks for reading.

Comments (1)

GeoffreyKr · 4d ago
Disclaimer: I am the creator of Kwit (https://kwit.app).

I find your app quite tough to understand. If I get it well, your goal is to gradually reduce smoking?