# 英语单词速记手册 vs ListenPDF

The clearest difference is update cadence: ListenPDF at every 2 days against 英语单词速记手册's every 25 months. 英语单词速记手册's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 英语单词速记手册 sells 1 one-off in-app purchase and ListenPDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

英语单词速记手册 ships an update every 25 months, ListenPDF every 2 days. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 英语单词速记手册 | ListenPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1287920602/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 2 days** |
| Size | 52 MB | 18 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [北京触阅信息科技有限公司](https://appshunter.io/developer/1420329654) | [Infinity Inc. (Apps)](https://appshunter.io/developer/1680741877) |

## What reviewers say

### 英语单词速记手册

[App page](https://appshunter.io/ios/app/id1287920602)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 英语单词速记手册 | $0.99 | one-time |


### ListenPDF

[App page](https://appshunter.io/ios/app/listenpdf-ai-powered-reader/id6740225647)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $4.99 | one-time |


## Frequently asked questions

### Is 英语单词速记手册 free?

英语单词速记手册 is free to download, with in-app purchases available.

### Is ListenPDF free?

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

### Do 英语单词速记手册 or ListenPDF have ads?

Neither 英语单词速记手册 nor ListenPDF shows ads.

### Which is updated more often, 英语单词速记手册 or ListenPDF?

英语单词速记手册 ships an update every 25 months, and ListenPDF every 2 days. Most recently, 英语单词速记手册 was updated on October 13, 2026 and ListenPDF on October 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.*