# CASTDICE英単語帳 vs 技術士第一次試験 過去問668問：基礎・適性科目

The clearest difference is price: 技術士第一次試験 過去問668問：基礎・適性科目 at Free against CASTDICE英単語帳's $17.99. CASTDICE英単語帳's advantage is in-app purchases (none vs 2) and iOS requirement (15.0 vs 17.0). On update cadence, ads and device support there is nothing between them.

技術士第一次試験 過去問668問：基礎・適性科目 is free to download; CASTDICE英単語帳 costs $17.99 up front. 技術士第一次試験 過去問668問：基礎・適性科目 sells 2 one-off in-app purchases. CASTDICE英単語帳 asks for nothing beyond the download.

CASTDICE英単語帳 ships an update every 5 weeks, 技術士第一次試験 過去問668問：基礎・適性科目 every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CASTDICE英単語帳 | 技術士第一次試験 過去問668問：基礎・適性科目 |
| --- | --- | --- |
| Price | $17.99 | **Free** |
| Positive reviews | 85.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 116 MB | 41 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [CAST DICE, K.K.](https://appshunter.io/developer/1651974899) | [shinichi kinuwaki](https://appshunter.io/developer/1847823851) |

## What reviewers say

### CASTDICE英単語帳

[App page](https://appshunter.io/ios/app/castdice/id1563850616)

This app analyzes recent university entrance exam past papers using AI to compile a vocabulary list. Users can create custom English vocabulary books based on specific universities, departments, and time periods.

**Highlights:** AI analysis of past exam papers, Customizable vocabulary lists, University and department selection, Time period filtering, Vocabulary book creation

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

**In-app purchases:** none


### 技術士第一次試験 過去問668問：基礎・適性科目

[App page](https://appshunter.io/ios/app/668/id6792768249)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| フルアンロック | $3.99 | one-time |
| 講義動画フルアクセス | $3.99 | one-time |


## Frequently asked questions

### Is CASTDICE英単語帳 free?

CASTDICE英単語帳 costs $17.99, with no in-app purchases.

### Is 技術士第一次試験 過去問668問：基礎・適性科目 free?

技術士第一次試験 過去問668問：基礎・適性科目 is free to download, with in-app purchases available.

### Do CASTDICE英単語帳 or 技術士第一次試験 過去問668問：基礎・適性科目 have ads?

Neither CASTDICE英単語帳 nor 技術士第一次試験 過去問668問：基礎・適性科目 shows ads.

### Which is updated more often, CASTDICE英単語帳 or 技術士第一次試験 過去問668問：基礎・適性科目?

CASTDICE英単語帳 ships an update every 5 weeks, and 技術士第一次試験 過去問668問：基礎・適性科目 every 3 weeks. Most recently, CASTDICE英単語帳 was updated on November 3, 2026 and 技術士第一次試験 過去問668問：基礎・適性科目 on October 31, 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.*