Comparison

Packet Sender vs UDP TCP Network Utility

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Packet Sender

This network utility allows users to send UDP, TCP, and SSL packets with mixed ASCII or HEX input. It also supports sending HTTP GET/POST requests and receiving unsolicited packets on chosen ports. Data can be copied and pasted in various formats, and desktop packets can be transferred via cloud.

Highlights
  • Send UDP, TCP, SSL packets
  • Mixed ASCII or HEX input
  • Send HTTP GET/POST requests
  • Receive unsolicited packets
  • Copy/Paste data in ASCII/HEX/RAW
  • Transfer desktop packets via cloud
Features
Read full description

The core features of the award-winning Packet Sender has been rewritten from scratch to provide the best possible experience on your mobile device. - Send UDP, TCP, SSL packets using mixed ASCII notation or direct HEX input. - Send HTTP GET/POST/PUT/DELETE/QUERY requests. - Receive unsolicited UDP or TCP from the built-in servers on the port of your choosing. - Copy/Paste the incoming data in ASCII/HEX/RAW formats - Transfer your desktop packets using Packet Sender Cloud

About

UDP TCP Network Utility

This app helps you manage UDP and TCP communication, analyze networks, and perform diagnostics. It allows you to send and receive data, establish connections, ping devices, and scan your local network. Ideal for professionals and enthusiasts alike.

Highlights
  • Manage UDP traffic
  • Establish TCP client/server connections
  • Bidirectional data transmission
  • Support for HEX, UTF-8, Base64, ASCII encodings
  • Scan local network devices
  • Ping devices and hosts
  • Save and load network configurations
Features
Read full description

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/

Screenshots

Packet Sender4 screens
UDP TCP Network Utility4 screens

Verdict

The call

The clearest difference is price: UDP TCP Network Utility at Free against Packet Sender's $1.99. UDP TCP Network Utility also leads on rating (5.0 vs 4.8). Packet Sender's advantage is in-app purchases (none vs 3) and ads (none vs shown). On review sentiment, update cadence, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

UDP TCP Network Utility is free to download; Packet Sender costs $1.99 up front. UDP TCP Network Utility sells 3 in-app purchases, starting at $0.99 per month. Packet Sender asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

UDP TCP Network Utility holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 43% of Packet Sender's written reviews are positive against 50% of UDP TCP Network Utility's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 8 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard7 real differences · 4 level
Packet Sender versus UDP TCP Network Utility: the parameters behind the verdict, then further details
ParameterPacket SenderUDP TCP Network Utility
Price$1.99Free — better
Rating4.8 (4 ratings)5.0 (1 ratings) — better
Positive reviews42.9% of reviews50.0% of reviews — better
Number of ratings4 — better1
Update frequencyEvery 8 monthsEvery 8 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#32 — better—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.616.0 — better
Further details — not scored
Size2 MB13 MB
Age rating4+4+
DeveloperNagleCode, LLCYouri Berentsen

Customer experience

Packet Sender

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive42.9%
Neutral14.3%
Negative42.9%

UDP TCP Network Utility

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Packet Sender

No in-app purchases

3 purchases

UDP TCP Network Utility

Subscriptions2
  • 1 Month$0.991 Month
  • 6 Months$3.996 Months
One-time1
  • Lifetime$6.99

Questions

Is Packet Sender free?
Packet Sender costs $1.99, with no in-app purchases.
Is UDP TCP Network Utility free?
UDP TCP Network Utility is free to download, with in-app purchases available.
Which has better reviews, Packet Sender or UDP TCP Network Utility?
UDP TCP Network Utility is rated higher. Packet Sender averages 4.8 out of 5 from 4 ratings, while UDP TCP Network Utility averages 5.0 from 1 ratings.
Do Packet Sender or UDP TCP Network Utility have ads?
UDP TCP Network Utility shows ads; Packet Sender does not.
Which is updated more often, Packet Sender or UDP TCP Network Utility?
Packet Sender ships an update every 8 months, and UDP TCP Network Utility every 8 months. Most recently, Packet Sender was updated on November 3, 2026 and UDP TCP Network Utility on November 4, 2026.

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