# Network Sniffer vs 234 Kit

The clearest difference is in-app purchases: 234 Kit at none against Network Sniffer's 1. 234 Kit also leads on iOS requirement (13.0 vs 15.6). Network Sniffer's advantage is chart position (#207 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Network Sniffer sells 1 one-off in-app purchase. 234 Kit asks for nothing beyond the download.

Network Sniffer ships an update every 3 weeks, 234 Kit every 5 weeks. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Network Sniffer | 234 Kit |
| --- | --- | --- |
| 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 | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#207** | — |
| Size | 65 MB | 26 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) | [楚文 龙](https://appshunter.io/developer/1840413359) |

## What reviewers say

### Network Sniffer

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

**Currently charting:** #207 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 |


### 234 Kit

[App page](https://appshunter.io/ios/app/234-kit/id6757518882)

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

**In-app purchases:** none


## Frequently asked questions

### Is Network Sniffer free?

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

### Is 234 Kit free?

234 Kit is free to download, with no in-app purchases.

### Do Network Sniffer or 234 Kit have ads?

Neither Network Sniffer nor 234 Kit shows ads.

### Which is updated more often, Network Sniffer or 234 Kit?

Network Sniffer ships an update every 3 weeks, and 234 Kit every 5 weeks. Most recently, Network Sniffer was updated on October 25, 2026 and 234 Kit on October 9, 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.*