# Coffee Book vs Extraction Lab

The clearest difference is in-app purchases: Extraction Lab at none against Coffee Book's 9. Extraction Lab also leads on update cadence (every 4 days vs monthly) and iOS requirement (18.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Coffee Book sells 9 in-app purchases, starting at $1.99 per month. Extraction Lab asks for nothing beyond the download.

Coffee Book ships an update monthly, Extraction Lab every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Coffee Book | Extraction Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (83 ratings)](https://appshunter.io/ios/app/coffee-book-brew-journal/id1512681263/reviews)** | — |
| Number of ratings | **83** | — |
| Positive reviews | 90.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 143 MB | 28 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Logan](https://appshunter.io/developer/1322424210) | [Saul Herman](https://appshunter.io/developer/1890037633) |

## What reviewers say

### Coffee Book

[App page](https://appshunter.io/ios/app/coffee-book-brew-journal/id1512681263)

Log and perfect every coffee brew with a comprehensive journal. Track detailed variables, save recipes, and master brewing methods. Sync with Apple Health for caffeine tracking.

**Highlights:** Comprehensive brew log, Espresso dial-in, Recipe library, Caffeine tracking, Multiple brew method guides, Lock screen widgets, Siri Shortcuts integration

**Features:** macOS Compatibility, Family Sharing, SharePlay, iPhone Duo support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee Book Plus | $1.99 | per month |
| Coffee Book Plus ( Annual ) | $4.99 | per year |
| Coffee Book Plus ( Annual ) | $9.99 | per year |
| Bean Tip | $0.99 | one-time |
| Coffee Tip | $2.99 | one-time |
| Bag of Beans Tip | $9.99 | one-time |
| Coffee Book Plus ( Lifetime ) | $14.99 | one-time |
| Coffee Book Plus (Annual) | $25.99 | one-time |
| Coffee Book | $29.99 | one-time |


### Extraction Lab

[App page](https://appshunter.io/ios/app/extraction-lab/id6762548503)

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

**In-app purchases:** none


## Frequently asked questions

### Is Coffee Book free?

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

### Is Extraction Lab free?

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

### Do Coffee Book or Extraction Lab have ads?

Neither Coffee Book nor Extraction Lab shows ads.

### Which is updated more often, Coffee Book or Extraction Lab?

Coffee Book ships an update monthly, and Extraction Lab every 4 days. Most recently, Coffee Book was updated on November 3, 2026 and Extraction Lab on October 31, 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.*