CASTDICE英単語帳・Lite版 vs MyWords
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CASTDICE英単語帳・Lite版
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.
- AI analysis of past exam papers
- Customizable vocabulary lists
- Specify university, department, and period
- Focus on high-frequency words
- Trial version with limited features
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CASTDICE単語帳は AI で直近10年間の大学入試の過去問を全て分析し、出現した単語を集計しました。分析対象の大学・学部・期間を指定して、それらに過去に出題された単語から英単語帳を作ることができます。 このお試し版には機能制限と広告があります。
MyWords
Create custom digital flashcards for memorization and testing. Organize vocabulary by folder, search, sort, and even have words read aloud. Ideal for users who want to build their own unique word lists.
- Folder-based word management
- Word search and sorting
- Text-to-speech for words
- Memorization check function
- Tagging and dictionary lookup
- Customizable themes and icons
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A simple vocabulary app that lets you organize your words into folders. Add any words or terms you want to remember, then test yourself on their meanings. No words are included by default, so this app is perfect for anyone who wants to create their own personalized vocabulary lists. ■ Key Features ・Organize words into folders ・Search for words ・Sort words ・Listen to word pronunciations ・Test your memory ・Add tags to words ・Look up words in a dictionary ・Study mode ・Customize the app's theme color ・Customize the app icon
Screenshots
Verdict
The clearest difference is in-app purchases: CASTDICE英単語帳・Lite版 at none against MyWords's 1. CASTDICE英単語帳・Lite版 also leads on iOS requirement (12.0 vs 17.0). MyWords's advantage is update cadence (every 9 days vs every 6 weeks). On price, review sentiment, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. MyWords sells 1 one-off in-app purchase. CASTDICE英単語帳・Lite版 asks for nothing beyond the download.
CASTDICE英単語帳・Lite版 ships an update every 6 weeks, MyWords every 9 days. The most recent releases landed on June 1, 2026 and September 24, 2026 respectively.
| Parameter | CASTDICE英単語帳・Lite版 | MyWords |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (13 ratings) — better |
| Positive reviews | 70.6% of reviews | 70.6% of reviews |
| Number of ratings | — | 13 — better |
| Update frequency | Every 6 weeks | Every 9 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 123 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | CAST DICE, K.K. | Masafumi Negishi |
Customer experience
CASTDICE英単語帳・Lite版
MyWords
In-app purchases
CASTDICE英単語帳・Lite版
No in-app purchases
MyWords
- 広告の非表示$7.99
