# Optimal Coffee Extraction vs Bean Juice

The clearest difference is rating: Bean Juice at 4.6 against Optimal Coffee Extraction's 4.3. Optimal Coffee Extraction's advantage is review sentiment (80% vs 67%) and iOS requirement (9.1 vs 26.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Bean Juice holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 15 and 14 respectively. Written reviews complicate that: 80% of Optimal Coffee Extraction's written reviews are positive against 67% of Bean Juice's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Optimal Coffee Extraction | Bean Juice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (15 ratings)](https://appshunter.io/ios/app/optimal-coffee-extraction/id1295689736/reviews) | **[4.6 (14 ratings)](https://appshunter.io/ios/app/bean-juice/id1502380351/reviews)** |
| Number of ratings | **15** | 14 |
| Positive reviews | **80.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 31 MB | 9 MB |
| Requires iOS | **9.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Daniels](https://appshunter.io/developer/1295689735) | [Nifty Tree Studios](https://appshunter.io/developer/1502380350) |

## What reviewers say

### Optimal Coffee Extraction

[App page](https://appshunter.io/ios/app/optimal-coffee-extraction/id1295689736)

This app helps coffee enthusiasts and professionals scientifically measure coffee extraction. It uses modern tools and coffee specifications to guide users towards the perfect cup, aligning with SCA guidelines for cafes and roasters.

**Highlights:** Measure coffee extraction scientifically, Align with SCA guidelines, Calculate dose, time, and output, Support for espresso and filter coffee, Beautiful and functional design, Useful for cafes and roasters

**Features:** macOS Compatibility

**In-app purchases:** none


### Bean Juice

[App page](https://appshunter.io/ios/app/bean-juice/id1502380351)

Calculate your ideal coffee brewing ratios and explore different brew methods. Customize cup sizes and experiment to discover your perfect coffee.

**Highlights:** Coffee recipe calculation, Customizable cup sizes, Multiple brew methods supported, Ratio experimentation, Aeropress, Chemex, French Press, V60 support

**In-app purchases:** none


## Frequently asked questions

### Is Optimal Coffee Extraction free?

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

### Is Bean Juice free?

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

### Which has better reviews, Optimal Coffee Extraction or Bean Juice?

Bean Juice is rated higher. Optimal Coffee Extraction averages 4.3 out of 5 from 15 ratings, while Bean Juice averages 4.6 from 14 ratings.

### Do Optimal Coffee Extraction or Bean Juice have ads?

Neither Optimal Coffee Extraction nor Bean Juice shows ads.

### Which is updated more often, Optimal Coffee Extraction or Bean Juice?

Optimal Coffee Extraction ships an update monthly, and Bean Juice monthly. Most recently, Optimal Coffee Extraction was updated on October 14, 2026 and Bean Juice on October 2, 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.*