# Optimal Coffee Notes vs Coffee Ratios

The clearest difference is update cadence: Optimal Coffee Notes at every 4 months against Coffee Ratios's every 9 months. On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for Optimal Coffee Notes against 5.0 for Coffee Ratios. Both are backed by a comparable volume of ratings — 5 and 5 respectively.

Optimal Coffee Notes ships an update every 4 months, Coffee Ratios every 9 months. The most recent releases landed on September 18, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Optimal Coffee Notes | Coffee Ratios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/optimal-coffee-notes/id1583625309/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/coffee-ratios/id1625216375/reviews) |
| Number of ratings | 5 | 5 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 55 MB | 1 MB |
| Requires iOS | **14.0.0** | 15.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Daniels](https://appshunter.io/developer/1295689735) | [Justin Carbonara](https://appshunter.io/developer/1625216767) |

## What reviewers say

### Optimal Coffee Notes

[App page](https://appshunter.io/ios/app/optimal-coffee-notes/id1583625309)

Record and track detailed notes about your coffee brewing sessions. Document variables like grind size and brewing time to understand their impact on flavor. Rate your coffee and organize notes by brewing method or bean type to refine your perfect cup.

**Highlights:** Record coffee brewing details, Rate and review coffee taste, Add photos and custom details, Organize notes by method/type, Gain insights into flavor variables

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

**In-app purchases:** none


### Coffee Ratios

[App page](https://appshunter.io/ios/app/coffee-ratios/id1625216375)

This app helps specialty coffee enthusiasts calculate precise brewing ratios. Users can input their desired grams per liter, coffee dose, or cup size, and the app automatically handles the calculations. It also includes a built-in timer to help achieve optimal brew timings.

**Highlights:** Automatic ratio calculations, Adjustable grams per liter, Configurable coffee dose, Customizable cup size, Built-in brew timer

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Optimal Coffee Notes free?

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

### Is Coffee Ratios free?

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

### Which has better reviews, Optimal Coffee Notes or Coffee Ratios?

Optimal Coffee Notes and Coffee Ratios are both rated 5.0 out of 5 on the App Store, from 5 and 5 ratings respectively.

### Do Optimal Coffee Notes or Coffee Ratios have ads?

Neither Optimal Coffee Notes nor Coffee Ratios shows ads.

### Which is updated more often, Optimal Coffee Notes or Coffee Ratios?

Optimal Coffee Notes ships an update every 4 months, and Coffee Ratios every 9 months. Most recently, Optimal Coffee Notes was updated on September 18, 2026 and Coffee Ratios on June 5, 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.*