# VST CoffeeTools for iPhone vs IKAWA Pro

The clearest difference is rating: IKAWA Pro at 3.3 against VST CoffeeTools for iPhone's 2.3. IKAWA Pro also leads on in-app purchases (none vs 5) and update cadence (every 2 weeks vs every 3 months). VST CoffeeTools for iPhone's advantage is review sentiment (61% vs 35%) and iOS requirement (9.3 vs 15.0). On price, ratings volume, ads and monetization model there is nothing between them.

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

IKAWA Pro holds the better App Store score, 3.3 against 2.3. Both are backed by a comparable volume of ratings — 15 and 12 respectively. Written reviews complicate that: 61% of VST CoffeeTools for iPhone's written reviews are positive against 35% of IKAWA Pro's, so the app with the better star average is not the one people write more warmly about.

VST CoffeeTools for iPhone ships an update every 3 months, IKAWA Pro every 2 weeks. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | VST CoffeeTools for iPhone | IKAWA Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (15 ratings)](https://appshunter.io/ios/app/vst-coffeetools-for-iphone/id351660247/reviews) | **[3.3 (12 ratings)](https://appshunter.io/ios/app/ikawa-pro/id930831987/reviews)** |
| Number of ratings | **15** | 12 |
| Positive reviews | **61.1% of reviews** | 34.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 13 MB | 124 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VST](https://appshunter.io/developer/351660250) | [IKAWA ltd.](https://appshunter.io/developer/930831986) |

## 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 |


### IKAWA Pro

[App page](https://appshunter.io/ios/app/ikawa-pro/id930831987)

This app enables precise, repeatable coffee sample roasting with digital control. Design, edit, and share roast profiles, and access a global library for consistent results across teams and locations. It automates heat and airflow for hands-free operation.

**Highlights:** Digital roast profile design and editing, Automated heat and airflow control, Global roast profile library access, Profile sharing with colleagues, Hands-free roasting execution, Roast data logging and history

**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 IKAWA Pro free?

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

### Which has better reviews, VST CoffeeTools for iPhone or IKAWA Pro?

IKAWA Pro is rated higher. VST CoffeeTools for iPhone averages 2.3 out of 5 from 15 ratings, while IKAWA Pro averages 3.3 from 12 ratings.

### Do VST CoffeeTools for iPhone or IKAWA Pro have ads?

Neither VST CoffeeTools for iPhone nor IKAWA Pro shows ads.

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

VST CoffeeTools for iPhone ships an update every 3 months, and IKAWA Pro every 2 weeks. Most recently, VST CoffeeTools for iPhone was updated on October 16, 2026 and IKAWA Pro on October 9, 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.*