# Nicotine Tracker - NicTracker — Cut Down Vaping, Pouch & Snus > Nicotine level estimation and tracking tool based on logged products. (iPhone/iPad app by Utku Tibet.) - Source: https://appshunter.io/ios/app/nicotine-tracker-nictracker/id6775972932 (this page in markdown: same URL + `.md`) - Developer: [Utku Tibet](https://appshunter.io/developer/6775972934) - Category: Health & Fitness, Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 4 App Store ratings - Age rating: 17+ - Requires: iOS 17.0 · 2 MB - Languages: American English - Released: 2026-06-11 - Data updated: 2026-08-22 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/nicotine-tracker-nictracker/id6775972932/reviews.md ## What is Nicotine Tracker? Track blood nicotine levels in real time, whether you're a heavy user, cutting back, or working toward cessation. NicTracker estimates how much nicotine is in your bloodstream using a pharmacokinetic model. The app calculates absorption and clearance based on the product you log, your body weight, and your personal metabolism settings, then updates a live gauge as the level rises and falls throughout the day. The following product types are each modeled with their own release and absorption curve: Cigarettes and cigars Vapes and hookah Nicotine pouches (Zyn, Velo, and other brands) Snus, gum, lozenges, and patches Reducing your intake or moving toward smoking or tobacco cessation starts with seeing the pattern behind it. The Insights tab (one-time purchase) analyzes your logged data for usage trends, recovery scoring between doses, and a circadian breakdown of when cravings tend to hit. The Home screen spacing timer helps you space out use and build toward a new habit, one interval at a time. Other things NicTracker does: Logs a dose in under ten seconds, with retroactive entry if you forget to log in the moment Shows a full-day blood curve chart with a forward projection of expected clearance Tracks total intake and product use across daily, weekly, monthly, and yearly views in the History tab Adds Home Screen widgets for daily use, a 6-hour forecast, and your current blood nicotine level Exports your logged data and blood curve as a PDF or CSV for any date range All calculations run on-device. No data is transmitted externally. NicTracker is an informational self-monitoring tool. It does not diagnose nicotine addiction or provide medical advice, and it is not a substitute for a detox program or clinical support. Download NicTracker and log your first dose in under ten seconds. ## Key features - Real-time nicotine level estimation - Pharmacokinetic modeling - Log various nicotine products - Daily, weekly, monthly intake tracking - Home screen widgets - Trend analysis and recovery scoring ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | NicTracker Insights | $5.99 | one-time | ## Frequently asked questions about Nicotine Tracker ### How does NicTracker estimate nicotine levels? NicTracker uses a pharmacokinetic model that calculates nicotine absorption and clearance rates in real time. It considers the product type, your body weight, and individual metabolism to estimate the amount of nicotine currently in your bloodstream. ### What types of nicotine products can I log in NicTracker? You can log a variety of nicotine products including cigarettes, vapes, pouches, snus, gum, lozenges, patches, cigars, and hookah. Each product type is modeled separately to reflect different nicotine delivery methods. ### Does NicTracker provide insights into my usage patterns? Yes, the 'Insights' feature (a one-time purchase) offers trend analysis, recovery scoring, circadian usage profiling, and exposure intensity metrics. These are generated from your logged data to help you understand your nicotine consumption habits. ### Can I view my nicotine intake history with NicTracker? Absolutely. The History tab in NicTracker allows you to track your total nicotine intake and product use across daily, weekly, monthly, and yearly periods, providing a comprehensive overview of your consumption. ### Does NicTracker have ads? No, NicTracker does not contain advertisements. The app is free to use, with an optional one-time purchase for advanced insights. ### What devices does NicTracker support? NicTracker is currently supported on iPhones. All calculations are performed on-device, and no data is transmitted externally. ### How often is NicTracker updated? The latest version of NicTracker is 1.2.0, which was last updated on July 12, 2026. This indicates a recent update, suggesting ongoing development and support. ### Is NicTracker a medical device? No, NicTracker is an informational self-monitoring tool. It is not a medical device and does not provide medical advice or diagnosis. It is intended for personal use to understand nicotine exposure. ## Version history (last 5 releases) ### 1.2.1 — 2026-07-19 What's new: - A streak counter now sits at the top of the Home screen and counts the days in a row you have logged. Clean days count as well, so you can mark a day with no use and keep your streak going. A reminder arrives half an hour before a streak is due to end. - The blood curve can now be viewed over 3, 6, 12, or 24 hours. Each view stays centered on the current moment, showing you the hours behind and the hours ahead, and it shifts along as time passes. You can drag backwards through the past week to revisit earlier curves, and a button brings you back to now. - Insights has two new cards. One explains why your use changed from last week to this one, showing whether you are using more often or taking more per use. The other shows the blood nicotine level you carry into each day before your first use. - Managing your saved products is now simpler. Editing and deleting are handled in the Log tab through a new selection mode, and the older long-press menu has been removed. - Saved products are no longer shown in Settings, since everything you need to manage them now lives in the Log tab. - Several bugs were fixed and the app runs more smoothly. ### 1.2.0 — 2026-07-12 What's new: - The interface has been refreshed across both light and dark mode, with a cleaner, more consistent look throughout the app. - Blood nicotine estimation is now more accurate. The pouch model in particular was reworked so the level rises to its peak at a more realistic pace, around 45 to 60 minutes, and the estimated concentrations better reflect published measurements across different pouch strengths. - Several bugs were fixed and general quality was improved for a smoother, more reliable experience. ### 1.1.0 — 2026-07-06 What's new: - The Home screen has a new spacing timer. Set an interval to space out your use, follow the countdown on the Home screen, and get a notification when the interval passes. - Nicotine pouches now use their own nicotine release parameters, which improves the accuracy of your estimated blood nicotine level. We advise you to update your presets and set the parameters to get accurate estimations. - You can now export your logged data as a PDF or CSV for the period you choose: today, the past 7 days, the past 30 days, the past year, all time, or a custom range. Each export includes your usage from that period and a blood nicotine chart. - The Curve tab has a new heatmap that shows your daily blood nicotine across the past year. Tap any day to see what you logged. - Fixed product labels and several other bugs. ### 1.0.3 — 2026-07-01 - Pipes are now added to the product logging menu - Changed product logging names ### 1.0.2 — 2026-06-28 - Improved real-time performance and stability - Fixed various bugs and improved the performance of the app ## Related topics [utku tibet](https://appshunter.io/ios/topics/utku-tibet) · [fagerstrom test](https://appshunter.io/ios/topics/fagerstrom-test) · [cigarette](https://appshunter.io/ios/topics/cigarette) · [smoking tracker free](https://appshunter.io/ios/topics/smoking-tracker-free) · [nicotine](https://appshunter.io/ios/topics/nicotine) · [quit smoking tracker nicotina](https://appshunter.io/ios/topics/quit-smoking-tracker-nicotina) · [nicotine count](https://appshunter.io/ios/topics/nicotine-count) · [nicotine aid](https://appshunter.io/ios/topics/nicotine-aid) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*