# Simple Caffeine

> Simple caffeine intake tracker that syncs with Apple Health. (iPhone/iPad app by Nobuhiro Takahashi.)

- Source: https://appshunter.io/ios/app/simple-caffeine/id1451062048 (this page in markdown: same URL + `.md`)
- Developer: [Nobuhiro Takahashi](https://appshunter.io/developer/358045838)
- Category: Health & Fitness, Medical
- Price: $0.99
- Age rating: 4+
- Requires: iOS 12.0 · 18 MB
- Languages: American English
- Released: 2019-02-01
- Data updated: 2026-07-16
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/simple-caffeine/id1451062048/reviews.md

## What is Simple Caffeine?

カフェイン摂取量が気になるが、あまり細かく摂取量を記録できない方に、シンプルな操作で記録できるようにするアプリです。

iPhone のヘルスケアにカフェイン摂取量を保存するのでヘルスケアへのアクセスが必要になります。

## Key features

- Simple caffeine logging
- Apple Health integration
- Track intake history
- Minimalist design

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/simple-caffeine/id1451062048/reviews.md

### 4/5 — かんいいから使いたいのだけど…

*2022-11-17, version 1.3*

コンビニのコーヒー、たとえばセブンコーヒーのレギュラーサイズは180ml。250mlのコーヒーしか計算できないから、使いたいのに使えない…😭
スタバのサイズも欲しいところ。

### 5/5 — カフェイン

*2021-02-06, version 1.2*

カフェイン☕️はたまに飲みに行くので

### 1/5 — Not accurate

*2020-06-29*

Just tried the app, but there is only 5 choices, however it’s the best design , will use it again as soon as there is more accurate and choice to choose from

### 4/5 — 紅茶や緑茶も

*2019-10-23, version 1.2*

紅茶や緑茶のカフェインもセットできるといいなと思います。
エナジードリンクも、レッドブルやモンスター以外のものが登録できると嬉しいです。

## Frequently asked questions about Simple Caffeine

### What is Simple Caffeine?

Simple Caffeine is an iOS application designed for users who want to easily log their caffeine intake. It offers a straightforward interface for recording consumption and syncs this data with Apple Health.

### How does Simple Caffeine work with Apple Health?

Simple Caffeine saves your recorded caffeine intake directly to your Apple Health data. This integration allows you to view your caffeine consumption alongside other health metrics within the Apple Health app.

### Does Simple Caffeine have ads?

No, Simple Caffeine does not contain advertisements. It is a paid application that offers an ad-free experience for tracking your caffeine intake.

### What devices is Simple Caffeine compatible with?

Simple Caffeine is available for iPhone, iPod, and Apple Watch. This ensures you can track your caffeine intake across your Apple ecosystem.

### How often is Simple Caffeine updated?

The app was last updated on September 24, 2023, with version 1.3.1. This indicates regular maintenance and potential feature additions over time.

### What is the age rating for Simple Caffeine?

Simple Caffeine has an age rating of 4+. This suggests it is suitable for a wide range of users, including children, for basic health tracking purposes.

### How much does Simple Caffeine cost?

Simple Caffeine is a paid application, priced at $0.99. This one-time purchase grants you access to all its features without ongoing subscription fees.

## Version history (last 5 releases)

### 1.3.1 — 2023-09-24

軽微な修正を行いました。

### 1.3 — 2022-06-26

「緑茶」を追加しました。

### 1.2 — 2019-02-26

* watchOS に対応しました。

### 1.1 — 2019-02-05

・アプリの表示名を「Simple Caffeine」から「Caffeine」へ変更

### 1.0 — 2019-01-31

No release notes.

## Apps similar to Simple Caffeine

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Drink Water Aquarium](https://appshunter.io/ios/app/drink-water-aquarium/id1315396498) | 4.7 (3,531) | Free | Health & Fitness |
| [Water Now : Drink Reminder](https://appshunter.io/ios/app/water-now-drink-reminder/id1566509843) | 4.5 (745) | Free | Health & Fitness |
| [iStress: AI Stress Monitor](https://appshunter.io/ios/app/istress-ai-stress-monitor/id6450508967) | 4.7 (359) | Free | Health & Fitness |
| [Moleskine Journal](https://appshunter.io/ios/app/moleskine-journal/id1489704689) | 4.5 (2,648) | Free | Health & Fitness |
| [Daily Water - Drink Reminder](https://appshunter.io/ios/app/daily-water-drink-reminder/id466387763) | 4.3 (1,129) | Free | Health & Fitness |
| [Bowelle - The IBS tracker](https://appshunter.io/ios/app/bowelle-the-ibs-tracker/id1436064640) | 4.7 (2,189) | Free | Health & Fitness |

## More apps by Nobuhiro Takahashi

- [Notes Quiz (ノーツクイズ)](https://appshunter.io/ios/app/notes-quiz/id998247786)
- [Tuner (チューナー) - 高精度チューニングアプリ](https://appshunter.io/ios/app/tuner/id1084397431)
- [Circle of Fifth Clock](https://appshunter.io/ios/app/circle-of-fifth-clock/id1442015128)
- [Taijuu](https://appshunter.io/ios/app/taijuu/id1477867501)
- [Nihon Colors](https://appshunter.io/ios/app/nihon-colors/id1567519589)

All apps by Nobuhiro Takahashi: https://appshunter.io/developer/358045838

---

*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 2026-07-16.*