# MinCaffeine — Health and sleep tracker

> Health and sleep tracker (iPhone/iPad app by Dmitriy Klimenko.)

- Source: https://appshunter.io/ios/app/mincaffeine/id6759216136 (this page in markdown: same URL + `.md`)
- Developer: [Dmitriy Klimenko](https://appshunter.io/developer/1553655171)
- Category: Lifestyle, Food & Drink
- Price: Free
- Age rating: 4+
- Requires: iOS 17 · 4 MB
- Languages: American English
- Released: 2026-02-18
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/mincaffeine/id6759216136/reviews.md

## What is MinCaffeine?

Know exactly when your body is ready for sleep.

  MinCaffeine uses a science-based caffeine metabolism model to track how much caffeine is still in your system — in real time. Log your drinks,
  set your bedtime, and let MinCaffeine do the math so you never have to wonder if that afternoon coffee was a mistake.

  HOW IT WORKS
  Every time you log a drink, MinCaffeine calculates your remaining caffeine level using the scientifically established 5-hour half-life of
  caffeine. It continuously updates throughout the day, giving you a live view of what's happening inside your body.

  PROTECT YOUR SLEEP
  Set your bedtime and daily limit during a quick onboarding setup. MinCaffeine will warn you before you log a drink that could keep you up at
  night or push you over your daily limit. A live countdown shows exactly how long until your caffeine drops to a sleep-safe level.

  CORE FEATURES
  - Live caffeine level with animated tank visualization
  - Countdown to safe sleep time
  - Quick-add buttons for coffee, tea, soda, and energy drinks
  - Smart warnings when a drink will affect your sleep
  - Daily caffeine limit tracking
  - Streak counter to build healthy habits
  - Full drink history with calendar overview

  DETAILED ANALYTICS
  - Weekly, monthly, and yearly caffeine intake charts
  - Time-of-day distribution breakdown
  - Weekday vs. weekend comparison
  - Average daily intake, peak hour, and top drink stats
  - Caffeine metabolism insights


## Version history (last 1 release)

### 1.0 — 2026-02-18

No release notes.

## More apps by Dmitriy Klimenko

- [Aquastealth](https://appshunter.io/ios/app/aquastealth/id1553655169)
- [Car fuel generator](https://appshunter.io/ios/app/car-fuel-generator/id1629218609)

All apps by Dmitriy Klimenko: https://appshunter.io/developer/1553655171

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*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 2026-05-14.*