# 究極英単語！TOEIC®必須英単語・熟語 vs ジョハリの窓テスト

The clearest difference is in-app purchases: ジョハリの窓テスト at none against 究極英単語！TOEIC®必須英単語・熟語's 1. ジョハリの窓テスト also leads on ads (none vs shown) and update cadence (every 5 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 究極英単語！TOEIC®必須英単語・熟語 sells 1 one-off in-app purchase. ジョハリの窓テスト asks for nothing beyond the download.

究極英単語！TOEIC®必須英単語・熟語 ships an update every 3 months, ジョハリの窓テスト every 5 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 究極英単語！TOEIC®必須英単語・熟語 | ジョハリの窓テスト |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/toeic/id1370743490/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 109 MB | 11 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wisdom Technology Inc.](https://appshunter.io/developer/1281873094) | [ryuichi misaki](https://appshunter.io/developer/1494561865) |

## What reviewers say

### 究極英単語！TOEIC®必須英単語・熟語

[App page](https://appshunter.io/ios/app/toeic/id1370743490)

This app helps users master TOEIC essential vocabulary and phrases through efficient learning methods. It offers diverse question formats, personalized content creation, and listening practice to improve vocabulary for high scores.

**Highlights:** Spaced repetition for efficient learning, Diverse question formats (multiple choice, quiz, listening, fill-in-the-blank), Create custom study materials with images, comments, and audio, Listen and learn with playback player, One-tap word search and add to study list, Track learning progress and identify weak areas

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $2.99 | one-time |


### ジョハリの窓テスト

[App page](https://appshunter.io/ios/app/id1639346495)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 究極英単語！TOEIC®必須英単語・熟語 free?

究極英単語！TOEIC®必須英単語・熟語 is free to download, with in-app purchases available.

### Is ジョハリの窓テスト free?

ジョハリの窓テスト is free to download, with no in-app purchases.

### Do 究極英単語！TOEIC®必須英単語・熟語 or ジョハリの窓テスト have ads?

究極英単語！TOEIC®必須英単語・熟語 shows ads; ジョハリの窓テスト does not.

### Which is updated more often, 究極英単語！TOEIC®必須英単語・熟語 or ジョハリの窓テスト?

究極英単語！TOEIC®必須英単語・熟語 ships an update every 3 months, and ジョハリの窓テスト every 5 days. Most recently, 究極英単語！TOEIC®必須英単語・熟語 was updated on October 3, 2026 and ジョハリの窓テスト on October 7, 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.*