# CafLog

> Track daily caffeine

Canonical page: [https://chrome-stats.com/d/id6760961086](https://chrome-stats.com/d/id6760961086)

## Overview

- **ID:** `id6760961086`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Yuto Uesugi
- **Category:** Health & Fitness
- **Version:** 1.0
- **Last updated:** 2026-04-11
- **First published:** 2026-04-10
- **Size:** 3.30 MB
- **Data as of:** 2026-09-03
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/caflog/id6760961086)
- **Privacy policy:** [https://yuto1201.github.io/caflog-privacy/privacy-policy.html](https://yuto1201.github.io/caflog-privacy/privacy-policy.html)

## Description

Log coffee or energy drinks with a tap. Instantly see if caffeine is still in your system or if it’s safe to drink at night. Smart caffeine tracking with sleep insights.

CafLog is an easy-to-use app for tracking and managing your caffeine intake.

■ Log caffeine in seconds  
Quickly log coffee, energy drinks, tea, chocolate, and more with a single tap from 18 preset options. Add custom drinks and favorites for even faster tracking.

■ Real-time caffeine tracking  
Using a half-life-based model, CafLog calculates your current caffeine level in real time. Visualize how caffeine is absorbed and metabolized throughout your body.

■ Check sleep impact  
Set your bedtime to estimate your caffeine level at night. Get clear insights with simple indicators: Safe, Caution, or Risk.

■ Stay motivated with achievements  
Unlock 21 unique achievements as you keep tracking. Progress through different rarity levels and enjoy changing themes as rewards.

■ Powerful analytics  
Explore your habits with 13 types of insights, including metabolism charts, time-of-day analysis, and drink rankings.

■ Widget support  
Check your caffeine intake and sleep impact right from your Home Screen or Lock Screen. Jump to logging with a single tap.

■ Pro Plan  
Unlock unlimited logging, full history access, all analytics features, HealthKit integration, iCloud sync, and more for advanced caffeine management.

【Key Features】

・18 preset drinks + custom drink creation  
・Real-time caffeine tracking (half-life model)  
・Sleep impact analysis based on bedtime (Safe / Caution / Risk)  
・21 achievement system (5 rarity levels)  
・7 home themes unlocked through achievements  
・13 analytics widgets  
・Calendar view (color-coded + notes)  
・Home Screen / Lock Screen widgets  

【Pro Features】

・Unlimited logging  
・Full history access  
・All analytics unlocked  
・HealthKit integration  
・iCloud sync  
・6 premium themes

Terms of Use (EULA): https://yuto1201.github.io/caflog-privacy/terms.html
Privacy Policy: https://yuto1201.github.io/caflog-privacy/privacy-policy.html

## Rankings

- #1,483,717 — Overall

## Similar extensions and apps

- [Caffeine Tracker - CoffeeLog](https://chrome-stats.com/d/id6774424227)
- [MyCaffeineLog](https://chrome-stats.com/d/id6760774273) — 1.00 / 5
- [Caffi - Caffeine Tracker](https://chrome-stats.com/d/id6742565772) — 4.60 / 5
- [Daily Coffee-Caffeine Tracker](https://chrome-stats.com/d/id6752122871)
- [CaffLog - Caffeine Tracker](https://chrome-stats.com/d/id6745146196)
- [Caffiene Tracker - SipLog](https://chrome-stats.com/d/id6746972423)
- [CaffeineLog - Track Caffeine](https://chrome-stats.com/d/id6736601220) — 5.00 / 5
- [Caffeine Level Tracker & Calc](https://chrome-stats.com/d/id6778823481)
- [Smart Caffeine Tracker](https://chrome-stats.com/d/id6757125036) — 4.00 / 5
- [YoCoffee: Caffeine Tracker](https://chrome-stats.com/d/id6773126334)
- [Caffle: Caffeine Tracker](https://chrome-stats.com/d/id6782743868)
- [CaffeineLog: Caffeine Tracker](https://chrome-stats.com/d/id6762653394)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6760961086)