# VST CoffeeTools for iPhone vs Cupnote

The clearest difference is in-app purchases: Cupnote at none against VST CoffeeTools for iPhone's 5. Cupnote also leads on update cadence (fortnightly vs every 3 months). VST CoffeeTools for iPhone's advantage is iOS requirement (9.3 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. VST CoffeeTools for iPhone sells 5 one-off in-app purchases. Cupnote asks for nothing beyond the download.

VST CoffeeTools for iPhone ships an update every 3 months, Cupnote fortnightly. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | VST CoffeeTools for iPhone | Cupnote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (15 ratings)](https://appshunter.io/ios/app/vst-coffeetools-for-iphone/id351660247/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 61.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 13 MB | 65 MB |
| Requires iOS | **9.3** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VST](https://appshunter.io/developer/351660250) | [Jin Tae Kyu](https://appshunter.io/developer/1490058322) |

## What reviewers say

### VST CoffeeTools for iPhone

[App page](https://appshunter.io/ios/app/vst-coffeetools-for-iphone/id351660247)

This tool helps baristas and roasters calculate precise coffee and espresso brew formulas. It uses measurements from a coffee refractometer to achieve Gold Cup standards, allowing for detailed recipe sharing and analysis. Supports both coffee and espresso brewing modes, along with sugar analysis.

**Highlights:** Compute brew formulas for coffee and espresso, Measure extraction yield to Gold Cup standards, Share recipes and measurements via email, Supports metric, imperial, and mixed units, Analyze sugar content for beverages, Database sorting, import, and export

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Corn Mode | $5.99 | one-time |
| Sugar Mode | $9.99 | one-time |
| Coffee Mode Upgr | $24.99 | one-time |
| Espresso Mode | $29.99 | one-time |
| Coffee Mode | $29.99 | one-time |


### Cupnote

[App page](https://appshunter.io/ios/app/cupnote/id6480165506)

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

**In-app purchases:** none


## Frequently asked questions

### Is VST CoffeeTools for iPhone free?

VST CoffeeTools for iPhone is free to download, with in-app purchases available.

### Is Cupnote free?

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

### Do VST CoffeeTools for iPhone or Cupnote have ads?

Neither VST CoffeeTools for iPhone nor Cupnote shows ads.

### Which is updated more often, VST CoffeeTools for iPhone or Cupnote?

VST CoffeeTools for iPhone ships an update every 3 months, and Cupnote fortnightly. Most recently, VST CoffeeTools for iPhone was updated on October 12, 2026 and Cupnote on September 30, 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.*