# 网络测速 vs PDF

The clearest difference is ads: PDF at none against 网络测速's shown. PDF also leads on update cadence (every 2 days vs weekly) and device support (4 vs 2). 网络测速's advantage is iOS requirement (13.0 vs 15.0). On price and in-app purchases there is nothing between them.

Both are free to download. 网络测速 sells 1 in-app purchase, starting at $2.99 per 7 days and PDF sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

网络测速 ships an update weekly, PDF every 2 days. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 网络测速 | PDF |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 8.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 72 MB | 50 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | +17 | 4+ |
| Developer | [晓墁 何](https://appshunter.io/developer/1495209323) | [春燕 刘](https://appshunter.io/developer/6788007465) |

## What reviewers say

### 网络测速

[App page](https://appshunter.io/ios/app/speedtest/id6478668309)

Easily test your network quality with a single tap. Get accurate speed test results, check ping and lag, and visualize your network performance. Supports all major carriers and Wi-Fi.

**Highlights:** One-tap speed test, Comprehensive network testing (Wi-Fi, 2G/3G/4G/5G), Ping and lag detection, Data visualization, Detailed comparison charts, Automatic subscription service

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 网络测速WeekPro | $2.99 | per 7 days |


### PDF

[App page](https://appshunter.io/ios/app/pdf-master/id6788211780)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFMaster Monthly Subscription | $0.99 | per month |


## Frequently asked questions

### Is 网络测速 free?

网络测速 is free to download, with in-app purchases available.

### Is PDF free?

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

### Do 网络测速 or PDF have ads?

网络测速 shows ads; PDF does not.

### Which is updated more often, 网络测速 or PDF?

网络测速 ships an update weekly, and PDF every 2 days. Most recently, 网络测速 was updated on October 2, 2026 and PDF on October 3, 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.*