UDP TCP Network Utility
Youri Berentsen Developer Tools iPhoneiPadiPod touch
UDP TCP Network Utility is a free Developer Tools app for iPhone and iPad by Youri Berentsen. Rated 5.0/5 from 1 ratings. Requires iOS 16.0.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 13 MB
- Age 4+
- Updated
- Nov 11
- 2025 · v1.2.0
Screenshots
About UDP TCP Network Utility
Elevate your network analysis with UDP TCP Network Utility! UDP TCP Network Utility empowers you to easily manage UDP and TCP communication, analyze networks, establish direct connections between clients and servers, perform comprehensive network diagnostics, ping devices, websites, and hosts, and scan all devices on your network. Whether you’re a professional or just interested in network communication, this app provides everything you need to work efficiently and accurately. Send and Receive UDP • Effortlessly manage UDP traffic • Send and receive packets with precision • Ideal for testing network responses • Manage communications between devices • Supports multiple data formats for flexible and efficient UDP communication TCP Client and Server • Establish reliable TCP connections as both a client and a server • Handle multiple connections simultaneously • Perfect for scenarios requiring guaranteed data delivery (e.g., file transfers, secure communications) Bidirectional Data Transmission • Support for bidirectional data transmission in both UDP and TCP protocols • Ensures seamless two-way communication • Critical for interactive applications and real-time data processing Support for Multiple Encodings • Customize data transmission with support for HEX, UTF-8, Base64, and ASCII encodings • Ensure compatibility with various network protocols and data formats • Facilitate easy integration into your existing network setup Manage Network Devices • Easily add and organize network devices • Specify IP addresses, ports, names, and protocols • Streamline device management • Allow quick connections to any device as needed Ping Devices, Websites, and Hosts • Perform quick and accurate ping operations • Test the reachability of devices, websites, and hosts • Essential for diagnosing network issues • Measure round-trip times and ensure network reliability LAN Scanner • Scan all devices on your local network • Identify and manage connected devices efficiently • Provides detailed information about every device on your network • Make it easier to manage and secure your network environment Extensive Settings • Tailor the app to your workflow with various settings • Include timestamps in logs • Customize encoding/decoding • Set a timer for sending repeated messages • Enhance automation and ensure accurate data handling Save and Load Network Devices • Save your network configurations for quick access later • Ideal for professionals managing multiple networks • Allow easy switching between different setups UDP TCP Network Utility is the ideal tool for network administrators, developers, and IT professionals who want full control over their network communication and diagnostics. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.2.0 · Updated November 11, 2025
We’ve updated the app for iOS 26 and made various small improvements and bug fixes.
App privacy
The developer, Youri Berentsen, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
Used for: Analytics
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data, Product Interaction
Used for: Third-Party Advertising, Analytics
Alternatives to UDP TCP Network Utility
Looking for apps like UDP TCP Network Utility? Here are 6 similar apps on the App Store. The highest rated is ELX TCP Client (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| UDP TCP Network Utility | 5.0 / 5 (1 rating) | Free | November 11, 2025 | |
| ELX TCP Client | 5.0 / 5 (1) | Free | Oct 19, 2026 | Compare |
| PHP Recipes: Code & SQL | 5.0 / 5 (3) | Free | Oct 26, 2026 | Compare |
| Stream HTTP Sniffer | 3.0 / 5 (2) | Free | Jan 11, 2026 | Compare |
| Proxygen | 4.3 / 5 (18) | Free | Oct 17, 2026 | Compare |
| Json Viewer Simple | 5.0 / 5 (1) | Free | Jul 9, 2024 | Compare |
| C/C++ LLVM Clang | 4.3 / 5 (50) | Free | Sep 17, 2025 | Compare |