# 究極英単語 vs 単語木

The clearest difference is ads: 究極英単語 at none against 単語木's shown. 究極英単語 also leads on ratings volume (29 vs 6) and iOS requirement (15.6 vs 17.6). 単語木's advantage is rating (5.0 vs 4.6) and review sentiment (68% vs 50%). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 究極英単語 sells 5 in-app purchases, starting at $5.49 per month and 単語木 sells 6 in-app purchases, starting at $13.99 per month. Whichever you choose, the download price is not the number that matters.

単語木 holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 29 and 6 respectively. Written reviews point the same way: 50% of 究極英単語's written reviews are positive against 68% of 単語木's.

究極英単語 ships an update every 3 months, 単語木 every 2 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 究極英単語 | 単語木 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (29 ratings)](https://appshunter.io/ios/app/id556736118/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/toeic/id1299602902/reviews)** |
| Number of ratings | **29** | 6 |
| Positive reviews | 50.0% of reviews | **68.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 153 MB | 46 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wisdom Technology Inc.](https://appshunter.io/developer/1281873094) | [Li Wang](https://appshunter.io/developer/788390771) |

## What reviewers say

### 究極英単語

[App page](https://appshunter.io/ios/app/id556736118)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 究極英単語(1ヵ月) | $5.49 | per month |
| 究極英単語(3ヵ月) | $12.99 | per 3 months |
| 究極英単語(6ヵ月) | $23.99 | per 6 months |
| 究極英単語(1年間) | $31.99 | per year |
| 究極英単語(永久) | $49.99 | one-time |


### 単語木

[App page](https://appshunter.io/ios/app/toeic/id1299602902)

This app helps you learn English vocabulary for various exams and daily life. It offers detailed word information, pronunciation, and practice tests. Track your progress with visual charts and review incorrect words for better retention.

**Highlights:** Extensive vocabulary for exams and daily use, Detailed word information (translation, pronunciation, examples), Progress tracking with charts, Practice tests and challenges, Review of incorrect words, Customizable notes and shared user notes, In-app dictionary with pronunciation

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1ヶ月会員 | $13.99 | per month |
| 3ヶ月会員 | $22.99 | per 3 months |
| 1年会員 | $26.49 | per year |
| ゴールド100個 | $4.99 | one-time |
| ゴールド300個 | $9.99 | one-time |
| ゴールド3000個 | $25.99 | one-time |


## Frequently asked questions

### Is 究極英単語 free?

究極英単語 is free to download, with in-app purchases available.

### Is 単語木 free?

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

### Which has better reviews, 究極英単語 or 単語木?

単語木 is rated higher. 究極英単語 averages 4.6 out of 5 from 29 ratings, while 単語木 averages 5.0 from 6 ratings.

### Do 究極英単語 or 単語木 have ads?

単語木 shows ads; 究極英単語 does not.

### Which is updated more often, 究極英単語 or 単語木?

究極英単語 ships an update every 3 months, and 単語木 every 2 months. Most recently, 究極英単語 was updated on October 26, 2026 and 単語木 on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*