# フリック英単語1800 vs CASTDICE英単語帳・Lite版

The clearest difference is in-app purchases: CASTDICE英単語帳・Lite版 at none against フリック英単語1800's 1. フリック英単語1800's advantage is ads (none vs shown). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. フリック英単語1800 sells 1 one-off in-app purchase. CASTDICE英単語帳・Lite版 asks for nothing beyond the download.

フリック英単語1800 ships an update every 3 months, CASTDICE英単語帳・Lite版 every 2 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | フリック英単語1800 | CASTDICE英単語帳・Lite版 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **72.7% of reviews** | 70.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 25 MB | 116 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [United Intelligence](https://appshunter.io/developer/406124767) | [CAST DICE, K.K.](https://appshunter.io/developer/1651974899) |

## What reviewers say

### フリック英単語1800

[App page](https://appshunter.io/ios/app/1800/id1471907506)

This app helps users learn English vocabulary by associating words with images and real-life situations, mimicking natural language acquisition. It offers a free trial of 10 words per level for grades 7-9, with a paid version available for purchase.

**Highlights:** Image-to-word association for natural learning, Mimics native language acquisition process, Free trial of vocabulary lessons, Suitable for students and children, Developed by experienced educators

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| フルバージョン | $10.99 | one-time |


### CASTDICE英単語帳・Lite版

[App page](https://appshunter.io/ios/app/castdicelite/id1558021562)

This app analyzes university entrance exam past papers from the last 10 years using AI to create custom English vocabulary lists. Users can specify universities, departments, and periods to generate vocabulary based on past exam questions. This trial version has limited features and includes advertisements.

**Highlights:** AI analysis of past exam papers, Customizable vocabulary lists, Specify university, department, and period, Focus on high-frequency words, Trial version with limited features

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

**In-app purchases:** none


## Frequently asked questions

### Is フリック英単語1800 free?

フリック英単語1800 is free to download, with in-app purchases available.

### Is CASTDICE英単語帳・Lite版 free?

CASTDICE英単語帳・Lite版 is free to download, with no in-app purchases.

### Do フリック英単語1800 or CASTDICE英単語帳・Lite版 have ads?

CASTDICE英単語帳・Lite版 shows ads; フリック英単語1800 does not.

### Which is updated more often, フリック英単語1800 or CASTDICE英単語帳・Lite版?

フリック英単語1800 ships an update every 3 months, and CASTDICE英単語帳・Lite版 every 2 months. Most recently, フリック英単語1800 was updated on October 24, 2026 and CASTDICE英単語帳・Lite版 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.*