# 精灵动画背单词 vs DeepEng HD

The clearest difference is in-app purchases: 精灵动画背单词 at none against DeepEng HD's 1. 精灵动画背单词 also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DeepEng HD sells 1 one-off in-app purchase. 精灵动画背单词 asks for nothing beyond the download.

精灵动画背单词 ships an update every 11 days, DeepEng HD weekly. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 精灵动画背单词 | DeepEng HD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Size | 92 MB | 170 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Zhuhai Gravity Network Technology Co., Ltd.](https://appshunter.io/developer/1822312642) | [成都麦田外科技有限公司](https://appshunter.io/developer/1800915589) |

## What reviewers say

### 精灵动画背单词

[App page](https://appshunter.io/ios/app/id6747938099)

**Features:** macOS Compatibility

**In-app purchases:** none


### DeepEng HD

[App page](https://appshunter.io/ios/app/deepeng-hd/id6756874005)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 365天年卡 | $449.99 | one-time |


## Frequently asked questions

### Is 精灵动画背单词 free?

精灵动画背单词 is free to download, with no in-app purchases.

### Is DeepEng HD free?

DeepEng HD is free to download, with in-app purchases available.

### Do 精灵动画背单词 or DeepEng HD have ads?

Neither 精灵动画背单词 nor DeepEng HD shows ads.

### Which is updated more often, 精灵动画背单词 or DeepEng HD?

精灵动画背单词 ships an update every 11 days, and DeepEng HD weekly. Most recently, 精灵动画背单词 was updated on October 16, 2026 and DeepEng HD on October 9, 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.*