# PDMreader vs 贝锐令牌

The clearest difference is price: 贝锐令牌 at Free against PDMreader's $1.99. 贝锐令牌 also leads on update cadence (every 17 months vs every 39 months). PDMreader's advantage is iOS requirement (13.1 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

贝锐令牌 is free to download; PDMreader costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PDMreader ships an update every 39 months, 贝锐令牌 every 17 months. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PDMreader | 贝锐令牌 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1573741940/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 17 months** |
| Size | 1 MB | 1 MB |
| Requires iOS | **13.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [鹏 王](https://appshunter.io/developer/1503881516) | [Shanghai Best Oray Information Technology Co., Ltd.](https://appshunter.io/developer/551941462) |

## What reviewers say

### PDMreader

[App page](https://appshunter.io/ios/app/pdmreader/id1503897575)

**Features:** macOS Compatibility

**In-app purchases:** none


### 贝锐令牌

[App page](https://appshunter.io/ios/app/id1573741940)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDMreader free?

PDMreader costs $1.99, with no in-app purchases.

### Is 贝锐令牌 free?

贝锐令牌 is free to download, with no in-app purchases.

### Do PDMreader or 贝锐令牌 have ads?

Neither PDMreader nor 贝锐令牌 shows ads.

### Which is updated more often, PDMreader or 贝锐令牌?

PDMreader ships an update every 39 months, and 贝锐令牌 every 17 months. Most recently, PDMreader was updated on October 3, 2026 and 贝锐令牌 on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*