| Developer: | ANTONIN WINGENDER (1) | ||
| Price: | * Free | ||
| Rankings: | 0 | ||
| Reviews: | 0 Write a Review | ||
| Lists: | 0 + 0 | ||
| Points: | 1 + 7 (4.9) ¡ | ||
| App Store | |||
Description
Caffeine Clock is a caffeine tracker that models absorption and half-life to estimate how much caffeine is in your system throughout the day. Log what you drink or eat, see how levels rise and fall, and plan your last cup so you can sleep with confidence.
Accurate tracking with absorption rate
Not just totals. Caffeine Clock models how quickly you absorb caffeine and how it declines (half-life), then estimates your level now—and later. If you note how long you sipped that cappuccino, the curve updates accordingly.
A clear, actionable dashboard
An attractive graph shows your current level, projected decline, and how much caffeine you’ll have at any time. Long-press to scrub the timeline and reveal exact values. At a glance, know whether you’re in the clear—or whether another cup will push you past your comfort zone.
Sleep-aware insights
Set a target bedtime. If your projected level looks high by then, Caffeine Clock lets you know early—often before you even add a drink—so you can adjust your cut-off and protect tonight’s sleep.
Thoughtful onboarding
Start strong with a quick setup that captures your preferences and sensitivity. You can fine-tune everything at any time.
200+ drinks, plus your own
Choose from a built-in database of coffees, teas, and energy drinks, or create custom drinks with your own sizes and mg. Fast logging means better tracking.
Thresholds and gentle alerts
Pick a daily caffeine threshold that fits your routine. Get timely reminders before you overdo it and suggestions that keep you on track.
Private and fully offline
No account, no signup, no cloud. Your data stays on your device, with an option to transfer locally. Caffeine Clock works fully offline—anytime, anywhere.
Made for everyday routines
Whether it’s espresso at 8, tea at 2, or an energy drink before a workout, Caffeine Clock shows how today’s choices affect tonight’s sleep—so you can enjoy what you love without second-guessing it.
How it works
• Log a drink from the 200+ library or add a custom drink.
• The app models absorption and half-life to estimate your level over time.
• Watch the live caffeine curve and countdown on the dashboard.
• Set a bedtime and get informed if you may still be “too caffeinated” by then.
Why a dedicated caffeine tracker?
Caffeine affects everyone differently. A general health app won’t tell you when a 3 PM latte will still be in your system at 10 PM. Caffeine Clock focuses on one job: timing your intake for better days and better nights.
Get started in minutes
Install, finish the onboarding, log your first drink, and watch your caffeine curve come to life.
Disclaimer
Caffeine Clock provides estimates based on published half-life ranges and your inputs. It’s for informational purposes only and is not a medical device or a substitute for professional advice.
Price History
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* In-App Purchases - Today: Free
- Minimum: Free
- Maximum: Free
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Developer
- ANTONIN WINGENDER
- Platforms: iOS Apps (1)
- Lists: 0 + 0
- Points: 1 + 7 ¡
- Rankings: 0
- Reviews: 0
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- Videos: 0
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Additional Information
- Version: 2.1.38
- Category:
iOS Apps›Health & Fitness - OS:
iPad,iPhone,iOS 15.1 and up - Size:
71 Mb - Supported Languages:
English - Content Rating:
4+ - App Store Rating:
4.9(7) - Updated:
- Release Date:
Contacts
- Website:
https://caffeineclock.app
«Caffeine Clock: Track Caffeine» is a Health & Fitness app for iOS, developed by «ANTONIN WINGENDER». It was first released on and last updated on . This app is currently free. This app has not yet received any ratings or reviews on AppAgg. AppAgg has tracked 1 confirmed points plus 7 indirect points for this app. On App Store, the current store rating is 4.9 based on 7 votes. Available languages: English. AppAgg continuously tracks the price history, ratings, and user feedback for «Caffeine Clock: Track Caffeine». Subscribe to this app or follow its RSS feed to get notified about future discounts or updates.
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