# TOEIC中級英熟語500 vs 英検®１級単語攻略

The clearest difference is in-app purchases: TOEIC中級英熟語500 at none against 英検®１級単語攻略's 1. TOEIC中級英熟語500 also leads on ads (none vs shown) and iOS requirement (6.0 vs 15.0). 英検®１級単語攻略's advantage is update cadence (fortnightly vs every 17 months). On price and device support there is nothing between them.

Both are free to download. 英検®１級単語攻略 sells 1 one-off in-app purchase. TOEIC中級英熟語500 asks for nothing beyond the download.

TOEIC中級英熟語500 ships an update every 17 months, 英検®１級単語攻略 fortnightly. The most recent releases landed on August 15, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | TOEIC中級英熟語500 | 英検®１級単語攻略 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/id6449008050/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 17 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 46 MB | 43 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [株式会社ナガセ](https://appshunter.io/developer/447743163) | [Kotake Studio LLC](https://appshunter.io/developer/1542437321) |

## What reviewers say

### TOEIC中級英熟語500

[App page](https://appshunter.io/ios/app/toeic500/id978319125)

This app offers a curated selection of 500 intermediate English idioms frequently appearing on the TOEIC test. Mastering these idioms can lead to improved TOEIC scores and enhanced English communication skills, building a strong foundation for practical business English.

**Highlights:** 500 selected intermediate English idioms, Focus on TOEIC test preparation, Improves TOEIC scores, Enhances English communication skills, Practical business English idioms

**Features:** Vision Pro support

**In-app purchases:** none


### 英検®１級単語攻略

[App page](https://appshunter.io/ios/app/id6449008050)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Removal | $2.99 | one-time |


## Frequently asked questions

### Is TOEIC中級英熟語500 free?

TOEIC中級英熟語500 is free to download, with no in-app purchases.

### Is 英検®１級単語攻略 free?

英検®１級単語攻略 is free to download, with in-app purchases available.

### Do TOEIC中級英熟語500 or 英検®１級単語攻略 have ads?

英検®１級単語攻略 shows ads; TOEIC中級英熟語500 does not.

### Which is updated more often, TOEIC中級英熟語500 or 英検®１級単語攻略?

TOEIC中級英熟語500 ships an update every 17 months, and 英検®１級単語攻略 fortnightly. Most recently, TOEIC中級英熟語500 was updated on August 15, 2026 and 英検®１級単語攻略 on June 1, 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.*