# IELTS 3400 Word Master — 3400+ Words for Band 7.0+

> IELTS vocabulary builder with 3400+ words and 6 study modes. (iPhone/iPad app by Ryosuke Yokota.)

- Source: https://appshunter.io/ios/app/ielts-3400-word-master/id6757347987 (this page in markdown: same URL + `.md`)
- Developer: [Ryosuke Yokota](https://appshunter.io/developer/1464313903)
- Category: Education, Business
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 273 MB
- Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 23 more
- Released: 2026-02-06
- Data updated: 2026-09-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/ielts-3400-word-master/id6757347987/reviews.md

## What is IELTS 3400 Word Master?

Master 3,400+ essential IELTS words through 6 engaging study modes designed for effective memorization.

====================
WHO IS THIS APP FOR?
====================
• IELTS test takers preparing for Academic or General Training
• Students planning to study abroad
• Professionals seeking immigration or work visas
• Anyone wanting to systematically build English vocabulary
• Learners preparing for other English exams (TOEFL, Cambridge, etc.)

====================
KEY FEATURES
====================

【COMPREHENSIVE WORD LIST】
Over 3,400 carefully selected high-frequency IELTS words covering all band score levels from 5.0 to 7.0+. Each word includes definitions, example sentences, and native audio pronunciation.

【6 STUDY MODES】
Never get bored with diverse learning methods:

① Multiple Choice (JP→EN)
Select the correct English word from Japanese meaning. Perfect for building foundational vocabulary.

② Multiple Choice (EN→JP)
Choose the Japanese translation from the English word. Great for reading comprehension.

③ Definition Quiz
Identify words from their English definitions. Develops native-like word sense.

④ Flashcards
Classic card-based memorization. Swipe to mark words as "Known" or "Still Learning" for efficient review.

⑤ Word Ordering
Arrange words to form correct sentences. Builds grammar skills and natural word order intuition.

⑥ Audio Learning
Listen to native pronunciation while studying. Essential for Listening and Speaking preparation.

【PROGRESS TRACKING】
• Visual graphs showing daily study activity
• Word mastery levels: Learned, Uncertain, Difficult
• Section-by-section completion rates
• Stay motivated with clear progress indicators

【USER-FRIENDLY DESIGN】
• Clean, intuitive interface
• Dark mode for comfortable studying
• Works offline - study anywhere, anytime

====================
WHY VOCABULARY MATTERS FOR IELTS
====================

Vocabulary directly impacts every section of the IELTS exam:

• READING: Unknown words slow down comprehension
• LISTENING: You can't answer what you don't understand
• WRITING: Repetitive vocabulary leads to lower scores
• SPEAKING: Lexical resource is a key scoring criterion


====================
START TODAY
====================

Your journey to IELTS success begins with vocabulary.
Just 10 minutes a day can make a significant difference in your score.

Download now and start learning!

## Key features

- 3400+ essential IELTS words
- 6 engaging study modes
- Definitions, examples, and audio
- Progress tracking and mastery levels
- Offline study capability
- Dark mode support

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Access | $6.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/ielts-3400-word-master/id6757347987/reviews.md

### 5/5 — 無料/有料どちらも素晴らしい

*2026-08-17*

今まで使ってきた単語学習アプリ/単語帳の中で1番使いやすい。漏れなく学習できる。
有料機能もサブスクではなく1200円で使い切りで
作成者さんがお金稼ぎで作っていないので学習する側にもとて金銭的に優しい。
正直この値段でこの機能と内容は他のアプリだとものすごい額取られます。

### 5/5 — 神アプリです‼️

*2026-07-15*

IELTSを受ける為に単語アプリを探していたところ見つけました。
何個かダウンロードしたのち比較してこちらを愛用しております。

先日開発者様に連絡させて頂いたところ、1ユーザーでしかない私の意見をすぐに反映してアップデートしてくださりました。
一段と使いやすくなりました！

アプリの仕様も開発者様も最高です！

頑張ってIELTSスコアを伸ばします^ ^

### 4/5 — 最初の画面に戻れない

*2026-05-28*

とても良いアプリだけど、学習を進めていくと大量のタブが開いた状態になる。
ホームページに戻れずひたすら✖️ボタンを押していくかアプリを一旦落とすしかないのでやや不便。

**Developer response:** ご不便おかけして申し訳ございません。フィードバック頂きありがとうございます。
来週のアップデートで修正させて頂きます。
引き続きよろしくお願いいたします。

### 5/5 — 例文が端的で神

*2026-04-25*

本当にお世辞抜きで、無駄のない、不足のない、丁度いい単語アプリ。で今までの単語アプリの中で1番いい。特に例文がすごく良い。端的で文脈からも意味が想像つくから単語を覚えやすい。
不具合に対する対応も丁寧で迅速。
ディベロッパーさん感謝。

## Frequently asked questions about IELTS 3400 Word Master

### What is the IELTS 3400 Word Master app?

IELTS 3400 Word Master is an educational app designed to help users master over 3,400 essential words for the IELTS exam. It offers six different study modes to aid memorization and includes definitions, example sentences, and native audio pronunciation for each word.

### Who is the IELTS 3400 Word Master app for?

This app is ideal for individuals preparing for the IELTS Academic or General Training tests, students planning to study abroad, professionals seeking immigration or work visas, and anyone aiming to systematically build their English vocabulary. It's also beneficial for learners preparing for other English exams like TOEFL or Cambridge.

### What are the study modes available in IELTS 3400 Word Master?

The app features six distinct study modes: Multiple Choice (JP→EN), Multiple Choice (EN→JP), Definition Quiz, Flashcards, Word Ordering, and Audio Learning. These diverse methods cater to different learning styles and reinforce vocabulary acquisition.

### Does IELTS 3400 Word Master offer progress tracking?

Yes, the app provides comprehensive progress tracking. Users can view visual graphs of their daily study activity, monitor word mastery levels (Learned, Uncertain, Difficult), and check section-by-section completion rates to stay motivated.

### Can I use IELTS 3400 Word Master offline?

Absolutely. The app is designed to work offline, allowing users to study vocabulary anywhere and anytime without needing an internet connection. This makes it a convenient tool for commuters or those with limited connectivity.

### Does IELTS 3400 Word Master have ads?

Yes, IELTS 3400 Word Master contains advertisements. As a free application with in-app purchases, it utilizes ads to support its development and ongoing availability.

### What devices is IELTS 3400 Word Master compatible with?

IELTS 3400 Word Master is available on iPhone, iPad, and iPod. It is designed to offer a seamless learning experience across these Apple devices.

### How often is IELTS 3400 Word Master updated?

The app was last updated on August 11, 2026, with version 1.3.3. This indicates a commitment to regular updates and improvements, ensuring the app remains current and functional.

## Version history (last 5 releases)

### 1.3.3 — 2026-08-11

• Added personal notes for each word.
• Improved the first week with a 10-word daily goal, reminder setup after the first completed study session, and fewer automatic Premium prompts.
• Added ads to the free version; Premium removes all ads.
• You can now replay the audio for a displayed word or definition during study by tapping the speaker button.

### 1.3.2 — 2026-08-06

• Added the Premium “Don’t know” option to multiple-choice quizzes.
• Using it records the word as incorrect so you can focus on it during review.
• Improved vocabulary and audio content, the interface, and overall stability.

### 1.3.1 — 2026-07-19

- New "All sections" study: review bookmarked or difficult words across every section at once
- Bookmark button in the word list: add or remove bookmarks with one tap
- Much faster first launch
- Fixed an issue where timed-out questions were not included in results and review

### 1.3.0 — 2026-07-12

- New "All sections" study: review bookmarked or difficult words across every section at once
- Bookmark button in the word list: add or remove bookmarks with one tap
- Much faster first launch
- Fixed an issue where timed-out questions were not included in results and review

### 1.2.3 — 2026-06-28

- Added a setting to turn off auto audio during study
- Added "From the developer" and release notes (version history)
- Minor improvements and bug fixes

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All apps by Ryosuke Yokota: https://appshunter.io/developer/1464313903

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*