# Network Scanner vs OpenPort Viewer

The clearest difference is in-app purchases: OpenPort Viewer at none against Network Scanner's 2. Network Scanner's advantage is update cadence (fortnightly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Network Scanner sells 2 in-app purchases, starting at $6.99 per 7 days. OpenPort Viewer asks for nothing beyond the download.

Network Scanner ships an update fortnightly, OpenPort Viewer every 3 months. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Network Scanner | OpenPort Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Size | 50 MB | 3 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shaanxi Xinyu Technology Co., Ltd.](https://appshunter.io/developer/1836175481) | [Chee Siang Tee](https://appshunter.io/developer/965771416) |

## What reviewers say

### Network Scanner

[App page](https://appshunter.io/ios/app/network-scanner-security-cam/id6754763830)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Security Scan pro week | $6.99 | per 7 days |
| Security Scan pro month | $17.99 | per month |


### OpenPort Viewer

[App page](https://appshunter.io/ios/app/openport-viewer/id6761357518)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Network Scanner free?

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

### Is OpenPort Viewer free?

OpenPort Viewer is free to download, with no in-app purchases.

### Do Network Scanner or OpenPort Viewer have ads?

Neither Network Scanner nor OpenPort Viewer shows ads.

### Which is updated more often, Network Scanner or OpenPort Viewer?

Network Scanner ships an update fortnightly, and OpenPort Viewer every 3 months. Most recently, Network Scanner was updated on October 8, 2026 and OpenPort Viewer on October 24, 2026.

---

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