# CaffeineLog vs PilotSense

The clearest difference is in-app purchases: PilotSense at none against CaffeineLog's 2. CaffeineLog's advantage is update cadence (every 2 days vs fortnightly) and iOS requirement (17.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. CaffeineLog sells 2 in-app purchases, starting at $1.99 per month. PilotSense asks for nothing beyond the download.

CaffeineLog ships an update every 2 days, PilotSense fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CaffeineLog | PilotSense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/caffeinelog-track-caffeine/id6736601220/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Freemium | **Free** |
| Size | 50 MB | 28 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Yugo Matsuda](https://appshunter.io/developer/1517181379) | [Breno De Jesus Medici](https://appshunter.io/developer/1878538561) |

## What reviewers say

### 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 |


### PilotSense

[App page](https://appshunter.io/ios/app/pilotsense/id6759413650)

This app provides pilots with a science-backed fatigue management system. It calculates a readiness score based on sleep, biometrics, and cognitive tests, offering integrated decision support for flights. It also includes safety tools like a BAC calculator and medication database.

**Highlights:** Readiness score calculation, Sleep and biometric tracking, Cognitive alertness tests, Circadian rhythm and jetlag tracking, Integrated pre-flight brief, In-flight monitoring and alerts, BAC calculator and medication database

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CaffeineLog free?

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

### Is PilotSense free?

PilotSense is free to download, with no in-app purchases.

### Do CaffeineLog or PilotSense have ads?

Neither CaffeineLog nor PilotSense shows ads.

### Which is updated more often, CaffeineLog or PilotSense?

CaffeineLog ships an update every 2 days, and PilotSense fortnightly. Most recently, CaffeineLog was updated on October 24, 2026 and PilotSense on October 25, 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.*