PDMreader vs 硬件狗狗
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDMreader
Read full descriptionHide full description
PDMreader can open PowerDesigner pdm file which encoded in xml,and show table list ,column details ,Indexes ,keys ,Procedures and triggers . you can use search bar to filter the tables which table name or table code or column name or column code match the key word.the app can also generate a simple creating table sql.
硬件狗狗
Read full descriptionHide full description
为用户提供查看，分享硬件信息。 用户可以方便知道自己机器运行情况，温度信息，遥控管理自己的电脑。
Screenshots
Verdict
The clearest difference is price: 硬件狗狗 at Free against PDMreader's $1.99. 硬件狗狗 also leads on update cadence (every 4 months vs every 39 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
硬件狗狗 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, 硬件狗狗 every 4 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.
| Parameter | PDMreader | 硬件狗狗 |
|---|---|---|
| Price | $1.99 | Free — better |
| Update frequency | Every 39 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | 鹏 王 | Zhengzhou Hengkuai Info-Tech Co., Ltd. |
In-app purchases
PDMreader
No in-app purchases
硬件狗狗
No in-app purchases
