# CaffeineLog - Track Caffeine — Easily Track Your Caffeine

> App to track daily caffeine consumption from over 300 beverages. (iPhone/iPad app by Yugo Matsuda.)

- Source: https://appshunter.io/ios/app/caffeinelog-track-caffeine/id6736601220 (this page in markdown: same URL + `.md`)
- Developer: [Yugo Matsuda](https://appshunter.io/developer/1517181379)
- Category: Health & Fitness, Food & Drink
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 50 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2024-10-23
- Data updated: 2026-07-21
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/caffeinelog-track-caffeine/id6736601220/reviews.md

## What is CaffeineLog?

Caffeine Log is the ultimate app for effectively recording and managing your daily caffeine consumption, supporting a healthy lifestyle. With a rich set of features and intuitive operations, firmly control your caffeine intake!

Main Features

Support Appropriate Caffeine Intake
Diagnose the optimal caffeine intake based on your user information. Protect your health while enjoying a comfortable caffeine life.

Rich Caffeine Data
Easily select and record from over 300 types of beverages. Support detailed logging with a wide variety of choices like coffee, tea, energy drinks, and more.

Customizable Records
Tagging, image attachments, and note additions are possible. Create your own detailed caffeine log.

Visual Data Display
Instantly check your daily intake and current caffeine level in your body. Track the digestion process with time-series charts.

Seamless Device Synchronization
iCloud compatible, synchronizing data across multiple devices like iPhone, iPad, Apple Watch, and more. Accessible anytime, anywhere.

Highlight Feature for Pattern Analysis
Check your caffeine intake and patterns by day, week, month, and year. Review your caffeine habits and aim for a healthier lifestyle.

Premium Features
Unlimited Customization
Unlimited addition of brands and beverages
Unlimited editing and adding of categories and foods
Unlimited editing and adding of tags
Exclusive Design
Access to exclusive highlight cards
Customizable theme colors
Future Premium Features

Enjoy the latest features with the ever-evolving Caffeine Log.
Manage your caffeine intake smartly with Caffeine Log and achieve a healthy and balanced daily life! Download now and enhance your caffeine experience.

## Key features

- Support appropriate caffeine intake diagnosis
- Record from over 300 beverage types
- Customizable logs with tags, images, and notes
- Visual data display with time-series charts
- Seamless device synchronization via iCloud
- Pattern analysis by day, week, month, and year

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly Plan | $1.99 | per month |
| Premium Yearly Plan | $14.99 | per year |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/caffeinelog-track-caffeine/id6736601220/reviews.md

### 5/5 — 使いやすいUI

*2025-04-07, version 2.1.2*

UIがシンプルで美しく、機能の説明がなくても直感的に使えるのが気に入っています。

小さい方のロック画面ウィジェットがやや下側にズレているのが気になるので、もし不具合であれば修正していただきたいです。

### 5/5 — 見える化がよい

*2025-02-17, version 2.1.2*

体内カフェインがリアルタイムでビジュアルで見えるのが励みになります

### 5/5 — 良い

*2024-11-01, version 1.5*

摂取したカフェイン量を数値で把握できるので、便利！こんなにカフェイン摂ってたんだって気付かされます。

### 5/5 — 入力が楽！

*2024-10-29, version 1.2*

まだ使い始めたばかりですが、全体的にシンプルで綺麗なので気に入ってます。すでに既存のカフェとドリンクが登録されていて選んでタップするだけなので入力が楽です！

## Frequently asked questions about CaffeineLog

### What is CaffeineLog?

CaffeineLog is an app designed to help you easily record and manage your daily caffeine consumption. It allows you to track various beverages, visualize your intake, and understand your caffeine patterns to support a healthier lifestyle.

### How does CaffeineLog help support appropriate caffeine intake?

CaffeineLog can diagnose your optimal caffeine intake based on your user information, helping you to protect your health while enjoying your daily caffeine. It provides tools to firmly control your intake.

### Can I customize my caffeine logs in CaffeineLog?

Yes, CaffeineLog offers customizable records. You can add tags, attach images, and include notes to create a detailed log of your caffeine consumption.

### Does CaffeineLog sync data across devices?

Yes, CaffeineLog is iCloud compatible, allowing seamless data synchronization across multiple devices like iPhone, iPad, and Apple Watch. This ensures your data is accessible anytime, anywhere.

### What are the premium features in CaffeineLog?

Premium features include unlimited customization for brands, beverages, categories, foods, and tags. You also gain access to exclusive highlight cards and customizable theme colors.

### How much does CaffeineLog cost?

CaffeineLog is free to download and use. It offers optional premium features through subscription plans, including a monthly plan for $1.99 and a yearly plan for $14.99, both with a 7-day free trial.

### What is the update frequency of CaffeineLog?

CaffeineLog was last updated on December 2, 2024, with version 2.1.2. The app is actively evolving, with future premium features planned to enhance the user experience.

### Is CaffeineLog suitable for all ages?

CaffeineLog has an age rating of 4+, making it suitable for a wide range of users. It is designed to help individuals manage their caffeine intake responsibly.

## Version history (last 5 releases)

### 2.1.2 — 2024-12-02

Fix minor bugs.

### 2.1.1 — 2024-11-17

A trend feature has been added to the Highlights screen!
You can see current trends regarding your caffeine intake!
Try it out!

### 2.1.0 — 2024-11-16

A trend feature has been added to the Highlights screen!
You can see current trends regarding your caffeine intake!
Try it out!

### 2.0 — 2024-11-10

A trend feature has been added to the Highlights screen!
You can see current trends regarding your caffeine intake!
Try it out!

### 1.9 — 2024-11-06

- Heart Rate Data x Caffeine viewing is now open for premium users!
- Sleep Data x Caffeine viewing is now open for premium users!
- Support home screen widget
- Add Calendar feature!

## Apps similar to CaffeineLog

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Caffeine — Track your intake](https://appshunter.io/ios/app/caffeine-track-your-intake/id6736510700) | 5.0 (1) | Free | Health & Fitness |
| [Decaf AI: Caffeine Tracker](https://appshunter.io/ios/app/decaf-ai-caffeine-tracker/id6738422784) | 5.0 (8) | Free | Health & Fitness |
| [Caffeine Coffee Tracker: Kafi](https://appshunter.io/ios/app/caffeine-coffee-tracker-kafi/id6742816597) | 4.5 (4) | Free | Health & Fitness |
| [Sonar - 건강과 퍼포먼스](https://appshunter.io/ios/app/sonar/id1595073849) | 4.6 (334) | Free | Health & Fitness |
| [Water Now : Drink Reminder](https://appshunter.io/ios/app/water-now-drink-reminder/id1566509843) | 4.5 (745) | Free | Health & Fitness |
| [Caffeine Clock: Track Caffeine](https://appshunter.io/ios/app/caffeine-clock-track-caffeine/id6504160396) | 4.7 (24) | Free | Health & Fitness |

## More apps by Yugo Matsuda

- [目安箱　-誰でも気軽に作成、投稿-](https://appshunter.io/ios/app/id1517181380)
- [GIFRY -プレゼント選び 欲しいものリスト-](https://appshunter.io/ios/app/gifry/id1522156181)
- [Vegan Diary](https://appshunter.io/ios/app/vegan-diary/id1526055607)
- [Reading notes BookClip](https://appshunter.io/ios/app/reading-notes-bookclip/id1527546245)
- [音楽再生履歴 -Covers-](https://appshunter.io/ios/app/covers/id1548194173)
- [Reading tracker BookNotes](https://appshunter.io/ios/app/reading-tracker-booknotes/id1638554625)

All apps by Yugo Matsuda: https://appshunter.io/developer/1517181379

## Related topics

[yugo matsuda](https://appshunter.io/ios/topics/yugo-matsuda)

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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 2026-07-21.*