# Caffeine Tracker - MoonLatte — Coffee Log, Sleep & Energy > Smart caffeine tracker for iPhone and Apple Watch, monitoring intake and its effects. (iPhone/iPad app by Pawel Karniej.) - Source: https://appshunter.io/ios/app/caffeine-tracker-moonlatte/id6751758649 (this page in markdown: same URL + `.md`) - Developer: [Pawel Karniej](https://appshunter.io/developer/1693356080) - Category: Health & Fitness, Food & Drink - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 18.2 · 20 MB - Languages: American English, Arabic, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Polish, Brazilian Portuguese and 6 more - Released: 2025-09-05 - Data updated: 2026-07-31 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/caffeine-tracker-moonlatte/id6751758649/reviews.md ## What is Caffeine Tracker? Track your caffeine intake and understand how it affects your sleep, focus, and energy with MoonLatte — the smart caffeine tracker for iPhone and Apple Watch. HOW IT WORKS Log Your Caffeine Quickly log coffee, espresso, tea, matcha, energy drinks, soda, and pre-workout supplements. Our caffeine database covers hundreds of drinks with accurate caffeine content per serving. Half-Life Visualization See exactly when caffeine leaves your system. MoonLatte calculates caffeine half-life in real-time, showing you the optimal time to stop drinking coffee for better sleep. Sleep & Focus Impact Understand how your caffeine intake affects your sleep quality and daily focus. Get personalized insights based on your consumption patterns and sleep schedule. Apple Watch App Track caffeine directly from your wrist. Quick-log your favorite drinks, view your daily caffeine balance, and get alerts when it's time to switch to decaf. Reduce & Quit Caffeine Set caffeine reduction goals and track your progress. Whether you want to cut back on coffee, quit energy drinks, or find your optimal caffeine balance — MoonLatte helps you get there. Smart Reminders Get notified when your caffeine levels are high before bedtime. Set custom reminders to log your drinks and stay within your daily caffeine limit. KEY FEATURES - Instant caffeine logging for coffee, tea, espresso, matcha, energy drinks, soda - Real-time caffeine half-life calculator and metabolism tracker - Sleep impact analysis and bedtime caffeine alerts - Apple Watch companion app for wrist-based tracking - Caffeine withdrawal timeline and reduction goals - Beautiful charts showing daily, weekly, and monthly caffeine trends - Caffeine content database for hundreds of popular drinks - Widget support for quick caffeine overview PURCHASE INFORMATION MoonLatte offers a Lifetime purchase option for full access to all premium features. This is a one-time purchase — no subscriptions. Privacy Policy: https://moonlatte.app/privacy Terms of Use: https://moonlatte.app/terms ## Key features - Instant caffeine logging for various drinks - Real-time caffeine half-life calculator - Sleep impact analysis - Apple Watch companion app - Caffeine reduction goals - Smart reminders - Widget support ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Moon Latte Yearly | $9.99 | per year | | MoonLatte Weekly | $2.99 | per 7 days | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime Premium Access | $19.99 | one-time | ## Frequently asked questions about Caffeine Tracker ### What is Caffeine Tracker's main purpose? Caffeine Tracker helps you log your caffeine intake from various sources like coffee, tea, and energy drinks. It then visualizes how this caffeine affects your body, including its half-life and impact on sleep and focus. ### Can I track caffeine on my Apple Watch with Caffeine Tracker? Yes, Caffeine Tracker offers an Apple Watch companion app. You can quickly log your favorite drinks, view your daily caffeine balance, and receive alerts directly from your wrist. ### How does Caffeine Tracker calculate caffeine half-life? Caffeine Tracker calculates caffeine half-life in real-time based on your logged intake. This helps you understand when caffeine leaves your system, guiding you to stop drinking at optimal times for better sleep. ### Does Caffeine Tracker offer a free trial for its subscription plans? Yes, Caffeine Tracker offers free trials for its subscription plans. The 'MoonLatte Weekly' plan includes a 3-day free trial, and the 'Moon Latte Yearly' plan includes a 7-day free trial. ### What are the subscription options for Caffeine Tracker? Caffeine Tracker offers a 'MoonLatte Weekly' subscription for $2.99 per 7 days and a 'Moon Latte Yearly' subscription for $9.99 per year. There is also a Lifetime purchase option for full access to all premium features. ### How often is Caffeine Tracker updated? The latest version of Caffeine Tracker is 1.2.2, and it was last updated on May 15, 2026. This indicates a recent update, suggesting ongoing development and support for the app. ### What is the age rating for Caffeine Tracker? Caffeine Tracker has an age rating of 4+. This means it is considered suitable for children and adults, with no mature content or themes. ### Does Caffeine Tracker have ads? No, Caffeine Tracker does not have advertisements. The app is free to download and offers a Lifetime purchase option for full access to all premium features, indicating an ad-free experience. ## Version history (last 5 releases) ### 1.2.4 — 2026-07-04 What's New in 1.2.3 Coffee types and cup sizes Log espresso, double espresso, lungo, americano, filter coffee, French press, cold brew, cappuccino, or latte with one tap. More accurate quick logging Each coffee preset now includes a typical volume and caffeine amount, while manual mg entry remains available. Apple Watch presets The Watch quick log list now includes the same coffee options and saves the selected drink name. ### 1.2.2 — 2026-05-15 What's New in 1.2.1 Body-Aware Tracking Enter your weight and get caffeine decay curves tailored to your metabolism. More accurate, more personal. Last Safe Cup A new card that tells you exactly when to have your final coffee so it won't keep you up tonight. Smart Notifications Get a heads-up before your caffeine cutoff time and a gentle wind-down reminder before bed. Lock Screen Widgets New circular and rectangular widgets let you glance at your caffeine level without unlocking your phone. Lifetime Premium One purchase, full access forever. No subscriptions, no recurring charges. ### 1.2.1 — 2026-03-07 What's New in 1.2.1 Body-Aware Tracking Enter your weight and get caffeine decay curves tailored to your metabolism. More accurate, more personal. Last Safe Cup A new card that tells you exactly when to have your final coffee so it won't keep you up tonight. Smart Notifications Get a heads-up before your caffeine cutoff time and a gentle wind-down reminder before bed. Lock Screen Widgets New circular and rectangular widgets let you glance at your caffeine level without unlocking your phone. Lifetime Premium One purchase, full access forever. No subscriptions, no recurring charges. ### 1.2.0 — 2026-02-03 Bugfixes and Lifetime Access ### 1.1.2 — 2025-11-18 Bugfixes and Lifetime Access ## Apps similar to Caffeine Tracker | App | Rating | Price | Category | | --- | --- | --- | --- | | [Caffeine Tracker - CoffeeLog](https://appshunter.io/ios/app/caffeine-tracker-coffeelog/id6774424227) | — | Free | Health & Fitness | | [Coffee Counter & Log](https://appshunter.io/ios/app/coffee-counter-and-log/id6761603946) | — | Free | Health & Fitness | | [Quit Caffeine: Stop Coffee](https://appshunter.io/ios/app/quit-caffeine-stop-coffee/id6756549120) | 3.0 (2) | Free | Health & Fitness | | [Nárm](https://appshunter.io/ios/app/narm/id6769256623) | 5.0 (3) | Free | Health & Fitness | | [Bio-Rhythm: Caffeine Tracker](https://appshunter.io/ios/app/bio-rhythm-caffeine-tracker/id6756811259) | — | Free | Health & Fitness | | [QuitCaff: Caffeine Tracker](https://appshunter.io/ios/app/quitcaff-caffeine-tracker/id6759641097) | — | Free | Health & Fitness | ## More apps by Pawel Karniej - [The Fitmate App](https://appshunter.io/ios/app/the-fitmate-app/id6450453721) - [Cold & Breathwork: Coldsmith](https://appshunter.io/ios/app/cold-and-breathwork-coldsmith/id6469033824) - [Teleprompter for iPad](https://appshunter.io/ios/app/teleprompter-for-ipad/id6502788841) - [Countdown Nuts](https://appshunter.io/ios/app/countdown-nuts/id6504685973) - [Newsletterytics: Beehiiv's App](https://appshunter.io/ios/app/newsletterytics-beehiivs-app/id6505141597) - [Remote Control for Virgin TV](https://appshunter.io/ios/app/remote-control-for-virgin-tv/id6740105391) All apps by Pawel Karniej: https://appshunter.io/developer/1693356080 --- *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 2026-07-31.*