# Eureka Prometheus User vs Good Espresso

The clearest difference is rating: Good Espresso at 4.1 against Eureka Prometheus User's 1.0. Good Espresso also leads on update cadence (monthly vs every 3 months) and ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Good Espresso holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: Good Espresso has 7 ratings behind it against 1, so its average is the more settled of the two.

Eureka Prometheus User ships an update every 3 months, Good Espresso monthly. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Eureka Prometheus User | Good Espresso |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/eureka-prometheus-user/id1611332719/reviews) | **[4.1 (7 ratings)](https://appshunter.io/ios/app/good-espresso/id6443742140/reviews)** |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 46 MB | 22 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Conti Valerio Srl](https://appshunter.io/developer/1611332721) | [Joshua Johnson](https://appshunter.io/developer/908145726) |

## What reviewers say

### Eureka Prometheus User

[App page](https://appshunter.io/ios/app/eureka-prometheus-user/id1611332719)

Remotely control your coffee grinder's settings, monitor its operation, and track consumption in real-time. Access exclusive recipes, personalize them to your taste, and view detailed statistics for efficient maintenance. Connect with your grinder anytime, anywhere.

**Highlights:** Remote adjustment of grinding parameters, Real-time operation and consumption monitoring, Exclusive, customizable coffee recipes, Detailed grinder performance statistics, Component condition monitoring for maintenance, Dedicated Customer Care section with FAQs

**In-app purchases:** none


### Good Espresso

[App page](https://appshunter.io/ios/app/good-espresso/id6443742140)

Log your daily espresso shots with detailed notes and photos. Track variables like beans, brew ratio, and extraction time to perfect your home barista skills. Discover new recipes and improve your technique.

**Highlights:** Log espresso shots, Track brewing variables, Save favorite recipes, Add notes and photos, Discover user recipes, Log coffee shop drinks

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eureka Prometheus User free?

Eureka Prometheus User is free to download, with no in-app purchases.

### Is Good Espresso free?

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

### Which has better reviews, Eureka Prometheus User or Good Espresso?

Good Espresso is rated higher. Eureka Prometheus User averages 1.0 out of 5 from 1 ratings, while Good Espresso averages 4.1 from 7 ratings.

### Do Eureka Prometheus User or Good Espresso have ads?

Neither Eureka Prometheus User nor Good Espresso shows ads.

### Which is updated more often, Eureka Prometheus User or Good Espresso?

Eureka Prometheus User ships an update every 3 months, and Good Espresso monthly. Most recently, Eureka Prometheus User was updated on October 12, 2026 and Good Espresso on October 24, 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.*