# Decaf AI vs Buzz Off

The clearest difference is update cadence: Buzz Off at every 2 weeks against Decaf AI's every 6 weeks. Decaf AI's advantage is iOS requirement (13.4 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Decaf AI sells 4 in-app purchases, starting at $9.99 per 7 days and Buzz Off sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Decaf AI ships an update every 6 weeks, Buzz Off every 2 weeks. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Decaf AI | Buzz Off |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/decaf-ai-caffeine-tracker/id6738422784/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 63 MB | 100 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Fearless Health LLC](https://appshunter.io/developer/1780780545) | [Corey De Ponte](https://appshunter.io/developer/1814541307) |

## What reviewers say

### Decaf AI

[App page](https://appshunter.io/ios/app/decaf-ai-caffeine-tracker/id6738422784)

This app helps you break free from caffeine dependence with a personalized, science-backed program. Track your intake, receive guidance, and improve sleep and energy levels for a healthier lifestyle.

**Highlights:** Personalized caffeine reduction plan, Log caffeine intake with photos, Progress tracking and insights, Guidance to quit caffeine, Improve sleep and reduce stress, Science-backed program

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decaf Pro | $9.99 | per 7 days |
| Decaf Pro | $29.99 | per year |
| Decaf Pro | $49.99 | per year |
| Decaf Pro | $49.99 | per year |


### Buzz Off

[App page](https://appshunter.io/ios/app/buzz-off-quit-caffeine-easy/id6746517769)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buzz Off Premium Weekly | $2.99 | per 7 days |
| Buzz Off Premium Monthly | $7.99 | per month |


## Frequently asked questions

### Is Decaf AI free?

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

### Is Buzz Off free?

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

### Do Decaf AI or Buzz Off have ads?

Neither Decaf AI nor Buzz Off shows ads.

### Which is updated more often, Decaf AI or Buzz Off?

Decaf AI ships an update every 6 weeks, and Buzz Off every 2 weeks. Most recently, Decaf AI was updated on September 10, 2026 and Buzz Off on September 14, 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.*