# Network Sniffer vs SelfHelp UniBE

The clearest difference is in-app purchases: SelfHelp UniBE at none against Network Sniffer's 1. Network Sniffer's advantage is update cadence (every 3 weeks vs every 2 months) and chart position (#97 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Network Sniffer sells 1 one-off in-app purchase. SelfHelp UniBE asks for nothing beyond the download.

Network Sniffer ships an update every 3 weeks, SelfHelp UniBE every 2 months. The most recent releases landed on October 20, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Network Sniffer | SelfHelp UniBE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (196 ratings)](https://appshunter.io/ios/app/network-sniffer/id6450956188/reviews)** | — |
| Number of ratings | **196** | — |
| Positive reviews | 71.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#97** | — |
| Size | 65 MB | 25 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) | [University of Bern](https://appshunter.io/developer/1512367303) |

## What reviewers say

### Network Sniffer

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

**Currently charting:** #97 Top Grossing · Developer Tools, #206 Top Free · Developer Tools (US App Store)

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 |


### SelfHelp UniBE

[App page](https://appshunter.io/ios/app/selfhelp-unibe/id6474194150)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Network Sniffer free?

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

### Is SelfHelp UniBE free?

SelfHelp UniBE is free to download, with no in-app purchases.

### Do Network Sniffer or SelfHelp UniBE have ads?

Neither Network Sniffer nor SelfHelp UniBE shows ads.

### Which is updated more often, Network Sniffer or SelfHelp UniBE?

Network Sniffer ships an update every 3 weeks, and SelfHelp UniBE every 2 months. Most recently, Network Sniffer was updated on October 20, 2026 and SelfHelp UniBE on October 5, 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.*