# Caffeine Tracker vs Caffi

The clearest difference is update cadence: Caffi at every 4 days against Caffeine Tracker's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Caffeine Tracker sells 2 in-app purchases, starting at $8.99 per year and Caffi sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Caffeine Tracker ships an update every 5 weeks, Caffi every 4 days. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Caffeine Tracker | Caffi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/caffi-caffeine-coach/id6767020856/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 52 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Liridon Tahiraj](https://appshunter.io/developer/1823885577) | [Tech Nuttiez](https://appshunter.io/developer/1603028108) |

## What reviewers say

### Caffeine Tracker

[App page](https://appshunter.io/ios/app/caffeine-tracker-caffi/id6764276335)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caffi Pro Yearly | $8.99 | per year |
| Caffi Pro Lifetime | $4.99 | one-time |


### Caffi

[App page](https://appshunter.io/ios/app/caffi-caffeine-coach/id6767020856)

This app models caffeine's impact on your body, predicting when it will affect sleep. It logs drinks, visualizes intake, and offers personalized advice from an AI coach. It also integrates with health data to show sleep correlation.

**Highlights:** Caffeine absorption modeling, Personalized AI coaching, Sleep impact prediction, Apple Health integration, Customizable drink logging, Visual intake charts

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caffi Gold Weekly | $4.99 | per 7 days |
| Caffi Gold Monthly | $9.99 | per month |
| Caffi Gold Annual | $49.99 | per year |


## Frequently asked questions

### Is Caffeine Tracker free?

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

### Is Caffi free?

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

### Do Caffeine Tracker or Caffi have ads?

Neither Caffeine Tracker nor Caffi shows ads.

### Which is updated more often, Caffeine Tracker or Caffi?

Caffeine Tracker ships an update every 5 weeks, and Caffi every 4 days. Most recently, Caffeine Tracker was updated on October 25, 2026 and Caffi on October 19, 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.*