# ThinkBoard Player vs CASTDICE英単語帳・Lite版

The clearest difference is review sentiment: CASTDICE英単語帳・Lite版 at 71% against ThinkBoard Player's 29%. CASTDICE英単語帳・Lite版 also leads on update cadence (every 2 months vs every 4 months). ThinkBoard Player's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ThinkBoard Player ships an update every 4 months, CASTDICE英単語帳・Lite版 every 2 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ThinkBoard Player | CASTDICE英単語帳・Lite版 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | **70.6% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 5 MB | 116 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KJS](https://appshunter.io/developer/834043476) | [CAST DICE, K.K.](https://appshunter.io/developer/1651974899) |

## What reviewers say

### ThinkBoard Player

[App page](https://appshunter.io/ios/app/thinkboard-player/id834043473)

This application allows users to play video content created with the ThinkBoard content creation software. It supports various TBO and TBC file formats and offers multiple methods for importing and viewing files, including direct import, iTunes file sharing, and URL downloads.

**Highlights:** Plays TBO and TBC file formats, Import files via iTunes, Direct file import, URL download and playback, Supports various file extensions

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 ThinkBoard Player free?

ThinkBoard Player is free to download, with no in-app purchases.

### 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 ThinkBoard Player or CASTDICE英単語帳・Lite版 have ads?

CASTDICE英単語帳・Lite版 shows ads; ThinkBoard Player does not.

### Which is updated more often, ThinkBoard Player or CASTDICE英単語帳・Lite版?

ThinkBoard Player ships an update every 4 months, and CASTDICE英単語帳・Lite版 every 2 months. Most recently, ThinkBoard Player was updated on October 14, 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.*