# 打字背单词 vs 影子跟读Pro

The clearest difference is rating: 打字背单词 at 5.0 against 影子跟读Pro's 3.8. 影子跟读Pro's advantage is update cadence (every 11 days vs every 5 months) and ratings volume (6 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 打字背单词 sells 3 in-app purchases, starting at $0.99 per month and 影子跟读Pro sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

打字背单词 holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: 影子跟读Pro has 6 ratings behind it against 1, so its average is the more settled of the two.

打字背单词 ships an update every 5 months, 影子跟读Pro every 11 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | 打字背单词 | 影子跟读Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6753153125/reviews)** | [3.8 (6 ratings)](https://appshunter.io/ios/app/pro/id6755884864/reviews) |
| Number of ratings | 1 | **6** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 11 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 81 MB | 287 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [铭远 徐](https://appshunter.io/developer/1825555509) | [莹 邓](https://appshunter.io/developer/1711508379) |

## What reviewers say

### 打字背单词

[App page](https://appshunter.io/ios/app/id6753153125)

This app helps users memorize English vocabulary for exams like CET-4, CET-6, and postgraduate entrance exams. It offers various subscription plans for full course access and features automatic renewal with clear cancellation instructions.

**Highlights:** Vocabulary memorization for exams, CET-4, CET-6, postgraduate entrance exam focus, Subscription plans for full access, Automatic renewal management, Clear privacy and user agreements

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $0.99 | per month |
| 年会员 | $9.99 | per year |
| 永久会员 | $12.99 | one-time |


### 影子跟读Pro

[App page](https://appshunter.io/ios/app/pro/id6755884864)

Enhance language learning with immersive video following. This tool offers smart subtitles, custom material import, and AI-powered pronunciation feedback to overcome common learning hurdles. It supports a wide range of video formats and allows flexible speed control for effective practice.

**Highlights:** Video OCR smart subtitle recognition, Smart subtitle translation, Full format compatibility, Subtitle point lookup, Precise control and loop playback, Flexible speed adjustment, AI voice evaluation

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $2.99 | per month |
| 季度会员 | $6.99 | per 3 months |
| 年度会员 | $24.99 | per year |
| 终身会员 | $59.99 | one-time |


## Frequently asked questions

### Is 打字背单词 free?

打字背单词 is free to download, with in-app purchases available.

### Is 影子跟读Pro free?

影子跟读Pro is free to download, with in-app purchases available.

### Which has better reviews, 打字背单词 or 影子跟读Pro?

打字背单词 is rated higher. 打字背单词 averages 5.0 out of 5 from 1 ratings, while 影子跟读Pro averages 3.8 from 6 ratings.

### Do 打字背单词 or 影子跟读Pro have ads?

Neither 打字背单词 nor 影子跟读Pro shows ads.

### Which is updated more often, 打字背单词 or 影子跟读Pro?

打字背单词 ships an update every 5 months, and 影子跟读Pro every 11 days. Most recently, 打字背单词 was updated on October 30, 2026 and 影子跟读Pro on October 30, 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.*