# 未来课堂HD vs 单词精灵

The clearest difference is iOS requirement: 未来课堂HD at 9.0 against 单词精灵's 12.0. On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | 未来课堂HD | 单词精灵 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6470220248/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Monetization | — | Free |
| Size | 30 MB | 339 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPad** | — |
| Age rating | 9+ | 4+ |
| Developer | [Beijing Huayuaixue Education Technology Co.,Ltd.](https://appshunter.io/developer/1004244117) | [世本 张](https://appshunter.io/developer/480081375) |

## What reviewers say

### 未来课堂HD

[App page](https://appshunter.io/ios/app/hd/id1472972012)

**In-app purchases:** none


### 单词精灵

[App page](https://appshunter.io/ios/app/ai/id6470220248)

This AI-powered platform offers personalized English vocabulary learning and pronunciation practice. It uses advanced algorithms to adapt to your learning pace, provides targeted review, and offers real-time feedback on your speaking.

**Highlights:** AI-powered personalized learning, Dynamic vocabulary review, Speech recognition for pronunciation feedback, Interactive learning methods, Scenario-based learning, Progress tracking and analysis

**In-app purchases:** none


## Frequently asked questions

### Is 未来课堂HD free?

未来课堂HD is free to download, with no in-app purchases.

### Is 单词精灵 free?

单词精灵 is free to download, with no in-app purchases.

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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.*