# 共通テスト対応英単語1800 vs Flash Cards & Dictionary

The clearest difference is review sentiment: Flash Cards & Dictionary at 90% against 共通テスト対応英単語1800's 46%. Flash Cards & Dictionary also leads on update cadence (every 6 days vs every 18 months). 共通テスト対応英単語1800's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Flash Cards & Dictionary sells 4 in-app purchases, starting at $2.99 per month. 共通テスト対応英単語1800 asks for nothing beyond the download.

共通テスト対応英単語1800 ships an update every 18 months, Flash Cards & Dictionary every 6 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 共通テスト対応英単語1800 | Flash Cards & Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 46.0% of reviews | **90.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 156 MB | 179 MB |
| Requires iOS | **12.0** | 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) | [Kengo Kosakai](https://appshunter.io/developer/1632848454) |

## What reviewers say

### 共通テスト対応英単語1800

[App page](https://appshunter.io/ios/app/1800/id785904625)

Master essential English vocabulary for university entrance exams with this dedicated app. It covers 99.5% of the vocabulary tested on the Center Test and other university entrance exams, focusing on the 1800 most crucial words for high school students.

**Highlights:** Covers 99.5% of Center Test vocabulary, Focuses on 1800 essential words, Based on successful exam preparation methods, Designed for high school and university exam students, Master vocabulary quickly and completely

**Features:** Vision Pro support

**In-app purchases:** none


### Flash Cards & Dictionary

[App page](https://appshunter.io/ios/app/flash-cards-and-dictionary/id1632848452)

Create and study with digital flashcards using a built-in dictionary. Import from photos or books, and test your knowledge with various quiz modes. Offers AI writing correction and ad-free experience with premium.

**Highlights:** Create flashcards from photos or books, Built-in dictionary for word lookup, 4-choice and listening quizzes, Automatic back-side input, AI-powered English writing correction (Premium), Import from commercial wordbooks

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan (1 Month) | $2.99 | per month |
| Premium Plan (Annual) | $29.99 | per year |
| Business Monthly | $29.99 | per month |
| Business annual | $299.99 | per year |


## Frequently asked questions

### Is 共通テスト対応英単語1800 free?

共通テスト対応英単語1800 is free to download, with no in-app purchases.

### Is Flash Cards & Dictionary free?

Flash Cards & Dictionary is free to download, with in-app purchases available.

### Do 共通テスト対応英単語1800 or Flash Cards & Dictionary have ads?

Flash Cards & Dictionary shows ads; 共通テスト対応英単語1800 does not.

### Which is updated more often, 共通テスト対応英単語1800 or Flash Cards & Dictionary?

共通テスト対応英単語1800 ships an update every 18 months, and Flash Cards & Dictionary every 6 days. Most recently, 共通テスト対応英単語1800 was updated on October 26, 2026 and Flash Cards & Dictionary on October 30, 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.*