# 語言學習單字本 S vs 滿點日語：AI 單字卡

The clearest difference is in-app purchases: 語言學習單字本 S at none against 滿點日語：AI 單字卡's 2. 語言學習單字本 S also leads on iOS requirement (10.1 vs 12.0). 滿點日語：AI 單字卡's advantage is ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). On price, review sentiment and device support there is nothing between them.

Both are free to download. 滿點日語：AI 單字卡 sells 2 in-app purchases, starting at $5.99 per month. 語言學習單字本 S asks for nothing beyond the download.

語言學習單字本 S ships an update every 3 weeks, 滿點日語：AI 單字卡 every 2 days. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 語言學習單字本 S | 滿點日語：AI 單字卡 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6737537025/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | **Ad-supported** | Freemium |
| Size | 21 MB | 104 MB |
| Requires iOS | **10.1** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CenHo Co., Ltd.](https://appshunter.io/developer/598513190) | [Jui-Pin Chu](https://appshunter.io/developer/1542584529) |

## What reviewers say

### 語言學習單字本 S

[App page](https://appshunter.io/ios/app/s/id1537907949)

Enhance language learning by saving words encountered in context, like from TV shows or movies. Build your personal vocabulary book with meanings, phonetic spellings, and example sentences for better recall. Test your knowledge with built-in quizzes to track your progress.

**Highlights:** Save words from context, Personalized vocabulary book, Add meanings and phonetic spellings, Create example sentences, Search and organize words, Vocabulary quizzes, Track word count progress

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

**In-app purchases:** none


### 滿點日語：AI 單字卡

[App page](https://appshunter.io/ios/app/ai/id6737537025)

This app uses an AI assistant and spaced repetition to help users memorize Japanese vocabulary effectively. It offers interactive exercises and pre-built flashcards for all JLPT levels, making learning efficient and engaging.

**Highlights:** AI vocabulary assistant, Spaced repetition learning system, Interactive quizzes, JLPT N5-N1 vocabulary, Pronunciation and accent marking, Contextual example sentences

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 會員（月訂閱） | $5.99 | per month |
| Premium 會員（年訂閱） | $49.99 | per year |


## Frequently asked questions

### Is 語言學習單字本 S free?

語言學習單字本 S is free to download, with no in-app purchases.

### Is 滿點日語：AI 單字卡 free?

滿點日語：AI 單字卡 is free to download, with in-app purchases available.

### Do 語言學習單字本 S or 滿點日語：AI 單字卡 have ads?

語言學習單字本 S shows ads; 滿點日語：AI 單字卡 does not.

### Which is updated more often, 語言學習單字本 S or 滿點日語：AI 單字卡?

語言學習單字本 S ships an update every 3 weeks, and 滿點日語：AI 單字卡 every 2 days. Most recently, 語言學習單字本 S was updated on October 11, 2026 and 滿點日語：AI 單字卡 on October 2, 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.*