# Worbbing vs でた単 大学受験

The clearest difference is price: Worbbing at Free against でた単 大学受験's $5.99. Worbbing also leads on in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.4). でた単 大学受験's advantage is ads (none vs shown). On update cadence and device support there is nothing between them.

Worbbing is free to download; でた単 大学受験 costs $5.99 up front. でた単 大学受験 sells 2 in-app purchases, starting at $3.99 per month. Worbbing asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 25, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Worbbing | でた単 大学受験 |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6744261026/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 222 MB |
| Requires iOS | **12.0** | 15.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [shogo isaji](https://appshunter.io/developer/1720113915) | [Namiko Takahashi](https://appshunter.io/developer/1349212420) |

## What reviewers say

### Worbbing

[App page](https://appshunter.io/ios/app/worbbing-easy-word-learning/id6504094847)

**Features:** macOS Compatibility

**In-app purchases:** none


### でた単 大学受験

[App page](https://appshunter.io/ios/app/id6744261026)

This app analyzes 25 years of university entrance exam English questions to identify frequently appearing vocabulary and their usage. It focuses on words and phrases that are common in exams but may be less common in standard vocabulary books, providing detailed examples and context from actual test questions.

**Highlights:** Analyzes 25 years of university entrance exam English questions, Identifies frequently appearing vocabulary and usage, Focuses on exam-specific idioms and phrases, Includes detailed examples from actual test questions, Covers auxiliary verbs and conjunctions, Provides context for word meanings from exams

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| でた単プレミアム 1ヶ月 | $3.99 | per month |
| でた単プレミアム 1年間 | $11.99 | per year |


## Frequently asked questions

### Is Worbbing free?

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

### Is でた単 大学受験 free?

でた単 大学受験 costs $5.99, and also offers in-app purchases.

### Do Worbbing or でた単 大学受験 have ads?

Worbbing shows ads; でた単 大学受験 does not.

### Which is updated more often, Worbbing or でた単 大学受験?

Worbbing ships an update every 2 days, and でた単 大学受験 every 2 days. Most recently, Worbbing was updated on October 25, 2026 and でた単 大学受験 on November 6, 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.*