Bio-Rhythm: Caffeine Tracker
Bio-Rhythm: Caffeine Tracker is made and published by Thomas Ferrer. AppBrain is an independent app data site and isn't affiliated with Thomas Ferrer. The app name, icon, screenshots and description belong to Thomas Ferrer and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- May 18, 2026
Rankings
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Releases
Updates seen on the App Store- Version
- 1.0.2
- Launched
- February 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 42.0 MB
- Content rating
- Everyone
Technologies used by Bio-Rhythm: Caffeine Tracker
About the app and developer
About Bio-Rhythm: Caffeine Tracker
Bio-Rhythm: Caffeine Tracker is a health & fitness app developed by Thomas Ferrer.
What is the rating of Bio-Rhythm: Caffeine Tracker?
Bio-Rhythm: Caffeine Tracker has no ratings yet.
Is Bio-Rhythm: Caffeine Tracker free?
Bio-Rhythm: Caffeine Tracker is free. The app size is 42.00 MB. The latest version available is 1.0.2. The last update was on May 18, 2026.
What are the requirements for Bio-Rhythm: Caffeine Tracker?
The app has a content rating of Everyone. The app has been available on the App Store since February 2026.
Developer information for Thomas Ferrer
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Frequently asked questions about Bio-Rhythm: Caffeine Tracker
Is Bio-Rhythm: Caffeine Tracker free?
Yes. Bio-Rhythm: Caffeine Tracker is free on the App Store.
Is Bio-Rhythm: Caffeine Tracker still available?
Yes. Bio-Rhythm: Caffeine Tracker is on the App Store, and the last update we saw was on May 18, 2026.
How large is Bio-Rhythm: Caffeine Tracker?
Bio-Rhythm: Caffeine Tracker is 42.00 MB.
Is Bio-Rhythm: Caffeine Tracker suitable for children?
App Store rates the content of Bio-Rhythm: Caffeine Tracker as suitable for everyone.
Who made Bio-Rhythm: Caffeine Tracker?
Bio-Rhythm: Caffeine Tracker was developed by Thomas Ferrer. It is listed in the health & fitness category on the App Store.
Store listing
By Thomas Ferrer, from the App Store
Description by Thomas Ferrer Written by the developer, not by AppBrain. Click to read.
Every coffee, tea, or energy drink you log is plotted on a real-time decay curve based on your personal metabolism. You'll see exactly how much caffeine is still in your system — and exactly when it will be safe to sleep.
— PROTECT YOUR SLEEP —
Get a precise countdown to your safe-sleep time. No more guessing whether that 3pm latte will haunt you at 1am.
— TRACK CAFFEINE IN REAL TIME —
Watch your caffeine level rise and fall on a beautiful decay chart, powered by the same exponential half-life formula used by sleep scientists.
— SCORE YOUR SLEEP READINESS —
Get a daily Bio-Rhythm Score from 0–100. Build streaks of "perfect nights" and see your 7-day trend at a glance.
— LOG ANY DRINK IN SECONDS —
27+ preloaded beverages — espresso, americano, matcha, Red Bull, Monster, 5-Hour Energy, Coke and more. Or add your own custom drink.
— HIT YOUR FOCUS ZONE (Premium) —
Smart dosing recommendations tell you exactly when to drink your next coffee for peak focus — and when to stop so your sleep is protected.
— BUILT FOR BIO-HACKERS —
Premium unlocks custom half-life (1–12 hours) and sleep sensitivity threshold (0–100mg) so the math matches your body, not an average.
— PRIVATE BY DESIGN —
All your data stays on your device. No accounts, no cloud, no tracking.
Stop sabotaging your sleep. Start tracking with Bio-Rhythm.
— PREMIUM —
Bio-Rhythm Premium unlocks:
• Custom caffeine half-life
• Custom sleep threshold
• Focus Flow dosing recommendations
• Ad-free experience
Bio-Rhythm is free to download and use. To unlock the full "Bio-Hacker Engine," we offer three auto-renewing subscription options:
Weekly Espresso: $1.99 per week
Monthly Steady: $5.99 per month
Yearly Bio-Hacker: $29.99 per year (Best Value)
Privacy : https://cofeetracker.xn--hn-vrab.com/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/