# Simple Caffeine vs CaffeineLog

The clearest difference is price: CaffeineLog at Free against Simple Caffeine's $0.99. CaffeineLog also leads on update cadence (every 2 days vs every 8 months) and review sentiment (100% vs 75%). Simple Caffeine's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 17.0). On ads and device support there is nothing between them.

CaffeineLog is free to download; Simple Caffeine costs $0.99 up front. CaffeineLog sells 2 in-app purchases, starting at $1.99 per month. Simple Caffeine asks for nothing beyond the download.

Simple Caffeine ships an update every 8 months, CaffeineLog every 2 days. The most recent releases landed on October 4, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Simple Caffeine | CaffeineLog |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/caffeinelog-track-caffeine/id6736601220/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 days** |
| Monetization | Paid | **Freemium** |
| Size | 18 MB | 50 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [feb19](https://appshunter.io/developer/358045838) | [Yugo Matsuda](https://appshunter.io/developer/1517181379) |

## What reviewers say

### Simple Caffeine

[App page](https://appshunter.io/ios/app/simple-caffeine/id1451062048)

Easily track your caffeine intake with a simple interface. This app saves your caffeine consumption data directly to Apple Health, requiring access to your health data.

**Highlights:** Simple caffeine logging, Apple Health integration, Track intake history, Minimalist design

**Features:** macOS Compatibility

**In-app purchases:** none


### CaffeineLog

[App page](https://appshunter.io/ios/app/caffeinelog-track-caffeine/id6736601220)

Easily record and manage your daily caffeine intake to support a healthy lifestyle. Diagnose optimal consumption, track over 300 beverage types, and visualize your intake patterns over time. Sync data seamlessly across devices for convenient access.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Plan | $1.99 | per month |
| Premium Yearly Plan | $14.99 | per year |


## Frequently asked questions

### Is Simple Caffeine free?

Simple Caffeine costs $0.99, with no in-app purchases.

### Is CaffeineLog free?

CaffeineLog is free to download, with in-app purchases available.

### Do Simple Caffeine or CaffeineLog have ads?

Neither Simple Caffeine nor CaffeineLog shows ads.

### Which is updated more often, Simple Caffeine or CaffeineLog?

Simple Caffeine ships an update every 8 months, and CaffeineLog every 2 days. Most recently, Simple Caffeine was updated on October 4, 2026 and CaffeineLog on September 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*