# Ground Control Coffee Tracker vs Caffix

The clearest difference is update cadence: Ground Control Coffee Tracker at weekly against Caffix's every 3 weeks. Ground Control Coffee Tracker also leads on iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ground Control Coffee Tracker ships an update weekly, Caffix every 3 weeks. Both last shipped on September 22, 2026.

## The numbers

| Metric | Ground Control Coffee Tracker | Caffix |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 9 MB | 314 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [David Pfluegl](https://appshunter.io/developer/1656413518) | [Tunde Timea Bartha](https://appshunter.io/developer/1731109217) |

## What reviewers say

### Ground Control Coffee Tracker

[App page](https://appshunter.io/ios/app/ground-control-coffee-tracker/id6462488381)

This app helps you monitor your caffeine intake and understand its effects on your body. Set daily limits, calculate bedtime caffeine levels, and receive reminders for your last cup to improve sleep and well-being.

**Highlights:** Personalized caffeine monitoring, Real-time caffeine metabolism prediction, Customizable daily caffeine limits, Bedtime caffeine calculation, Last cup deadline setting, At-a-glance dashboard, Last cup deadline reminders

**In-app purchases:** none


### Caffix

[App page](https://appshunter.io/ios/app/caffix/id6744583258)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ground Control Coffee Tracker free?

Ground Control Coffee Tracker is free to download, with no in-app purchases.

### Is Caffix free?

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

### Do Ground Control Coffee Tracker or Caffix have ads?

Neither Ground Control Coffee Tracker nor Caffix shows ads.

### Which is updated more often, Ground Control Coffee Tracker or Caffix?

Ground Control Coffee Tracker ships an update weekly, and Caffix every 3 weeks. Most recently, Ground Control Coffee Tracker was updated on September 22, 2026 and Caffix on September 22, 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.*