# 日语发音词汇学习 vs 标日AI课堂：中下

The clearest difference is ads: 日语发音词汇学习 at none against 标日AI课堂：中下's shown. 日语发音词汇学习 also leads on iOS requirement (12.0 vs 14.0). 标日AI课堂：中下's advantage is update cadence (every 9 days vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 日语发音词汇学习 sells 1 one-off in-app purchase and 标日AI课堂：中下 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

日语发音词汇学习 ships an update every 3 months, 标日AI课堂：中下 every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 日语发音词汇学习 | 标日AI课堂：中下 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 36 MB | 61 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Haidi Digital Publishing Technology Co., Ltd.](https://appshunter.io/developer/1094639160) | [盖粦 徐](https://appshunter.io/developer/1724030910) |

## What reviewers say

### 日语发音词汇学习

[App page](https://appshunter.io/ios/app/id1107525620)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 日语发音入门与3000词 | $3.99 | one-time |


### 标日AI课堂：中下

[App page](https://appshunter.io/ios/app/ai/id6738107562)

**Features:** macOS Compatibility

**In-app purchases (1)**

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


## Frequently asked questions

### Is 日语发音词汇学习 free?

日语发音词汇学习 is free to download, with in-app purchases available.

### Is 标日AI课堂：中下 free?

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

### Do 日语发音词汇学习 or 标日AI课堂：中下 have ads?

标日AI课堂：中下 shows ads; 日语发音词汇学习 does not.

### Which is updated more often, 日语发音词汇学习 or 标日AI课堂：中下?

日语发音词汇学习 ships an update every 3 months, and 标日AI课堂：中下 every 9 days. Most recently, 日语发音词汇学习 was updated on October 24, 2026 and 标日AI课堂：中下 on October 25, 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.*