# Network Sniffer vs Seriport

The clearest difference is ads: Network Sniffer at none against Seriport's shown. Network Sniffer also leads on device support (3 vs 1). Seriport's advantage is update cadence (daily vs every 3 weeks). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Network Sniffer sells 1 one-off in-app purchase and Seriport sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Network Sniffer ships an update every 3 weeks, Seriport daily. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Network Sniffer | Seriport |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (197 ratings)](https://appshunter.io/ios/app/network-sniffer/id6450956188/reviews)** | — |
| Number of ratings | **197** | — |
| Positive reviews | 71.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 34 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) | [Murat Butun](https://appshunter.io/developer/6771493164) |

## What reviewers say

### Network Sniffer

[App page](https://appshunter.io/ios/app/network-sniffer/id6450956188)

Analyze your device's network activity to understand app behavior. Identify which apps are connecting to the internet, their data usage, and potential privacy risks. Gain control over your network with detailed visual reports and advanced inspection tools.

**Highlights:** Deep network analysis with visual reports, Capture HTTP/HTTPS/WebSocket traffic, External proxy for custom inspection, JavaScript scripting for custom rules, Request replay and rewrite, Real-time speed and data usage widgets

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $7.99 | one-time |


### Seriport

[App page](https://appshunter.io/ios/app/seriport-bluetooth-serial/id6816987963)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Seriport Pro Monthly | $0.99 | per month |
| Seriport Pro Yearly | $4.99 | per year |
| Seriport Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Network Sniffer free?

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

### Is Seriport free?

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

### Do Network Sniffer or Seriport have ads?

Seriport shows ads; Network Sniffer does not.

### Which is updated more often, Network Sniffer or Seriport?

Network Sniffer ships an update every 3 weeks, and Seriport daily. Most recently, Network Sniffer was updated on October 25, 2026 and Seriport on October 16, 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.*