UDP Sender / Receiver

2.2

JC Accounting & Innovative Technologies, Inc

3.27

313 reviews

50,000+
Downloads

Free

Test UDP/TCP/REST. Who's on your WiFi, IP Scanner and Port Vulnerabilities.

About UDP Sender / Receiver

UDP Sender / Receiver is a tools app developed by JC Accounting & Innovative Technologies, Inc.

Download Statistics

UDP Sender / Receiver has been downloaded 80 thousand times. In the last 30 days, the app was downloaded 890 times.

User Ratings

UDP Sender / Receiver is rated 3.27 out of 5 stars. The rating is based on 310 ratings.

App Information

UDP Sender / Receiver is FREE to download. The APK download size is 6.77 MB. The latest version available is 2.2. The last update was on August 27, 2025.

Technical Requirements

UDP Sender / Receiver requires Android 9.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play July 2014.

Description

• Test UDP connections as both a client and server.
- Send UTF8 String or raw byte array (hexadecimal).
- Option to append newline character(s) to end of message before send(\r\n).
• Test TCP connections as both a client and server.
- Send UTF8 String or raw byte array (hexadecimal).
- Option to append newline character(s) to end of message before send(\r\n).
• Test REST APIs (GET, PUT, POST, DELETE).
- Customizable Content-Types.
- Customizable Request Body (PUT, POST).
- Convenient JSON Builder.
• Scan you network for vulnerabilities.
- Scan a single IP Address with port range.
- Scan a IP range with a single port.
- Ping statistics.
- Customizable ping timeout.
• Get your current Private and Public IP Addresses.
• Get your current MAC address.

Recent changes:
- Clean up UI.

Show more Show less

More data about UDP Sender / Receiver

Price	Free to download
Total downloads	80 thousand
Recent downloads	890
Rating	3.27 based on 310 ratings
Ranking	Not ranked
Version	2.2
APK size	6.77 MB
Number of libraries	24
Designed for Android	9.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

Get a detailed PDF report for UDP Sender / Receiver with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the UDP Sender / Receiver app

UDP Sender / Receiver compared with similar apps

Keywords missing from this app

Network Wifi App Packets Speed Features Data Version Servers Tools Terminal Tool Recent Updates Text Display Local Status Information Receive Bug Signal Bandwidth Supports Packet Devices Scanner Ports Connection Analyzer Screen Simple Netcat Ads Support Iperf3 Strength Networks Http

Comments on UDP Sender / Receiver for Android

★★★★★ S-LED · Sep 30, 2022

I tried many apps for UDP, this is The only works. The only problem is that there is no way to save settings. Thank you for your work!

★★★★★ Anzhel Dilov · Sep 27, 2025

Works perfectly. Clean UI and easy to use. All features are present :)

★★★★★ Jim Akeson · Aug 12, 2016

Good, but.... This application is very simple which is good, but I am looking for something that does alert based on the UDP packet that is coming in. To give an example I have an ESP 8266 module in my truck alerting me when my doors are opened. Unfortunately I can't find software that will do you UDP alerts.

★★★★☆ A Google User · Jul 24, 2015

The ONLY UDP app I found with hex support, it's amazing, I'd love to see it get some tasker support

★★★★☆ A Google User · Dec 20, 2014

UDP Sender/Receiver This is the first one out of 5 UDP apps I've tried which sends and receives. Would be nice if line breaks returned could be used. I really want a terminal but this app has let me test and develop my project.

★★★★★ Chris Becher · Nov 17, 2020

Sends and receives udp packets, super easy to use. Using mine with arduino nano 33 iot

★★★★☆ Vadim Ippolitov · Feb 6, 2016

Works, but can't use a hostname as the remote address Only allows you to enter an ip address, not a hostname. Otherwise, works as described.

★☆☆☆☆ Gary Highberger · Jan 9, 2021

It stops eveytime I click listen. I verified the UDP packet with tcpdump.

★★☆☆☆ Rutwij Makwana · Aug 15, 2018

Very clunky app. Half of the screen is obstructed by ads.

★★☆☆☆ A Google User · Dec 7, 2014

Hangs Tried on both Samsung S5 and Nexus 7. Both ran okay at first but app slows down and hangs after about 100 packets. Would be just what I needed if it worked.

Google Play Rankings for UDP Sender / Receiver

This app is not ranked

Technologies used by UDP Sender / Receiver

UDP Sender / Receiver is requesting 8 permissions and is using 25 libraries.

Permissions

Network communication

view network connections, view Wi-Fi connections, full network access, Google Play billing service

System tools

prevent phone from sleeping

Extra

android.permission.FOREGROUND_SERVICE, com.google.android.gms.permission.AD_ID, com.jca.udpsendreceive.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

AdMob

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader

Android Transition Support Library

Android Support Library collections Kotlin Android Library Icon

Kotlin

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File Android WorkManager Android Library Icon

Android WorkManager AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2 JetBrains Annotations Android Library Icon

JetBrains Annotations IntelliJ IDEA Android Library Icon

IntelliJ IDEA

Apps other people are watching Popular Tools Apps Today's trending apps Apps on sale Top new apps