# 标日笔记・初级 vs 标日AI课堂：初下

The clearest difference is ads: 标日笔记・初级 at none against 标日AI课堂：初下's shown. 标日AI课堂：初下's advantage is update cadence (every 9 days vs every 5 weeks) and iOS requirement (14.0 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 标日笔记・初级 sells 2 in-app purchases, starting at $0.99 per month and 标日AI课堂：初下 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

标日笔记・初级 ships an update every 5 weeks, 标日AI课堂：初下 every 9 days. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 标日笔记・初级 | 标日AI课堂：初下 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/48/id1478601112/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 281 MB | 48 MB |
| Requires iOS | 18.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [逊 刘](https://appshunter.io/developer/1086124455) | [盖粦 徐](https://appshunter.io/developer/1724030910) |

## What reviewers say

### 标日笔记・初级

[App page](https://appshunter.io/ios/app/48/id1478601112)

This app aids in learning Japanese by reinforcing previously taught concepts to combat forgetting. It visually distinguishes words by part of speech and provides detailed explanations of vocabulary, grammar, and sentence structures.

**Highlights:** Reinforces learned knowledge points, Color-coded vocabulary by part of speech, Detailed word definitions and conjugations, Grammar explanations with examples, Sentence breakdown with idioms and grammar, Covers all 48 lessons of beginner Japanese

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 标日笔记初级订阅 | $0.99 | per month |
| 标准日本语初级下 | $3.99 | one-time |


### 标日AI课堂：初下

[App page](https://appshunter.io/ios/app/ai/id6737880430)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 标日AI课堂：初下永久会员 | $2.99 | one-time |


## Frequently asked questions

### Is 标日笔记・初级 free?

标日笔记・初级 is free to download, with in-app purchases available.

### Is 标日AI课堂：初下 free?

标日AI课堂：初下 is free to download, with in-app purchases available.

### Do 标日笔记・初级 or 标日AI课堂：初下 have ads?

标日AI课堂：初下 shows ads; 标日笔记・初级 does not.

### Which is updated more often, 标日笔记・初级 or 标日AI课堂：初下?

标日笔记・初级 ships an update every 5 weeks, and 标日AI课堂：初下 every 9 days. Most recently, 标日笔记・初级 was updated on September 9, 2026 and 标日AI课堂：初下 on September 10, 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.*