# Cork Dork Wine Study vs OINOS

The clearest difference is monetization model: OINOS at free against Cork Dork Wine Study's free with in-app purchases. Cork Dork Wine Study's advantage is ratings volume (364 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Cork Dork Wine Study sells 4 in-app purchases, starting at $7.99 per month and OINOS sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Cork Dork Wine Study against 5.0 for OINOS. That said, the two scores are not equally well evidenced: Cork Dork Wine Study has 364 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Cork Dork Wine Study | OINOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (364 ratings)](https://appshunter.io/ios/app/cork-dork-wine-study/id1564201450/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oinos/id6814069281/reviews)** |
| Number of ratings | **364** | 1 |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 55 MB | 47 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Paul Kavanagh](https://appshunter.io/developer/1564201452) | [EidosCollective LLC](https://appshunter.io/developer/6814069283) |

## What reviewers say

### Cork Dork Wine Study

[App page](https://appshunter.io/ios/app/cork-dork-wine-study/id1564201450)

Master wine exams with interactive flashcards, quizzes, and spaced repetition. Study all major wine regions, plus beer, cocktails, sake, and spirits. Ideal for WSET and CMS certifications.

**Highlights:** Spaced repetition learning, 2500+ wine study flashcards, 40+ wine maps, Interactive wine map quizzes, Practice exam questions, Study beer, cocktails, sake, spirits, Daily reminders and streak heatmap

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $7.99 | per month |
| Monthly Subscription | $9.99 | per month |
| Annual Subscription | $49.99 | per year |
| Annual Subscription | $59.99 | per year |

**What reviewers like**

- 📚 Comprehensive study material for wine certifications
- 🎯 Effective flashcard system with difficulty levels
- 🗺️ Interactive maps for regional learning
- 📱 Convenient mobile study on-the-go
- ⚡ Quick study sessions for busy professionals

**What reviewers complain about**

- 💰 Limited free content, paywall for most regions
- 🐛 Map quiz interface too small without stylus
- ❌ Misleading free app description
- 🔴 Customer service accessibility issues
- 🗺️ Map color key errors and inconsistencies

**Reported bugs**

- Quiz answer ovals not retaining selections
- Map color key showing duplicate colors with missing options
- Paid categories inaccessible after upgrade
- Subscription continues charging after app deletion
- Map quizzes too small for usable interaction

**Requested features**

- Multiple choice format option for appellations
- Larger, more accessible map quiz interface
- Better color coding in map keys
- Improved subscription management and cancellation process
- Updated content to match current exam materials


### OINOS

[App page](https://appshunter.io/ios/app/oinos/id6814069281)

An independent platform for understanding wine, exploring its creation, regions, and cultural significance. It offers structured preparation for WSET qualifications and helps users develop tasting skills and a deeper appreciation for wine.

**Highlights:** Learn wine production methods, Explore major grape varieties and regions, Develop systematic tasting skills, Structured WSET Level 1, 2, 3 preparation, Interactive flashcards and knowledge checks, Geographic atlas of wine regions, Connect wine to culture and history

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One-Month Extension | $7.99 | one-time |
| Volume I: Foundations | $14.99 | one-time |
| Three-Month Extension | $14.99 | one-time |
| Six-Month Extension | $24.99 | one-time |
| Volume II: Grape & Place | $39.99 | one-time |
| Volume III: The World of Wine | $89.99 | one-time |


## Frequently asked questions

### Is Cork Dork Wine Study free?

Cork Dork Wine Study is free to download, with in-app purchases available.

### Is OINOS free?

OINOS is free to download, with in-app purchases available.

### Which has better reviews, Cork Dork Wine Study or OINOS?

OINOS is rated higher. Cork Dork Wine Study averages 4.9 out of 5 from 364 ratings, while OINOS averages 5.0 from 1 ratings.

### Do Cork Dork Wine Study or OINOS have ads?

Neither Cork Dork Wine Study nor OINOS shows ads.

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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.*