# 滿點日語：AI 單字卡 vs 忍者信鴿：JLPT 日文聽力、文法、短文

The clearest difference is ads: 滿點日語：AI 單字卡 at none against 忍者信鴿：JLPT 日文聽力、文法、短文's shown. 滿點日語：AI 單字卡 also leads on iOS requirement (12.0 vs 16.4). On price, update cadence, in-app purchases 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 and 忍者信鴿：JLPT 日文聽力、文法、短文 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

滿點日語：AI 單字卡 ships an update every 2 days, 忍者信鴿：JLPT 日文聽力、文法、短文 every 4 days. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 滿點日語：AI 單字卡 | 忍者信鴿：JLPT 日文聽力、文法、短文 |
| --- | --- | --- |
| 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 | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Freemium | — |
| Size | 104 MB | 108 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jui-Pin Chu](https://appshunter.io/developer/1542584529) | [CHIAYU SUN](https://appshunter.io/developer/1830139676) |

## What reviewers say

### 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 |


### 忍者信鴿：JLPT 日文聽力、文法、短文

[App page](https://appshunter.io/ios/app/jlpt/id6782623839)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| N5 完整版・全關卡解鎖 | $1.99 | one-time |
| N4 完整版 | $1.99 | one-time |
| N3 完整版・全關卡解鎖 | $1.99 | one-time |
| N2 完整版・全關卡解鎖 | $1.99 | one-time |
| N1 完整版・全關卡解鎖 | $1.99 | one-time |
| 全等級解鎖・N5〜N1 一次擁有 | $7.99 | one-time |


## Frequently asked questions

### 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.

### Is 忍者信鴿：JLPT 日文聽力、文法、短文 free?

忍者信鴿：JLPT 日文聽力、文法、短文 is free to download, with in-app purchases available.

### Do 滿點日語：AI 單字卡 or 忍者信鴿：JLPT 日文聽力、文法、短文 have ads?

忍者信鴿：JLPT 日文聽力、文法、短文 shows ads; 滿點日語：AI 單字卡 does not.

### Which is updated more often, 滿點日語：AI 單字卡 or 忍者信鴿：JLPT 日文聽力、文法、短文?

滿點日語：AI 單字卡 ships an update every 2 days, and 忍者信鴿：JLPT 日文聽力、文法、短文 every 4 days. Most recently, 滿點日語：AI 單字卡 was updated on October 2, 2026 and 忍者信鴿：JLPT 日文聽力、文法、短文 on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*