UDP/TCP/REST Network Utility
Not in any tracked top chart right now.
Updated 25 Oct 2026 · rankings refresh through the day
CategoryUtilities
PriceFree
Released
Rating★ 4.4 (38)
Version2.1
Age rating4+
First seen by us
24 Oct 2026
24 Oct 2026Rating
4.4 ★
38 ratings
Measured
UDP/TCP/REST Network Utility on the App Store
App details
App ID
1246823651
Publisher
JC Accounting & Innovative Technologies, Inc
On the store since
Jun 2017
9 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
8 MB
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.4 ★
38 ratings
Measured
Ratings
38
Measured
About UDP/TCP/REST Network Utility
The only network utility application you will ever need:
1) UDP
Send and/or receive datagrams in both string and hexadecimal format. You can send the datagrams to another instance of the application, a server that is set up to receive datagrams or to the same instance of the application. If you are receiving datagrams, you can specify any valid port to bind to.
2) TCP
TCP Mode supports two (2) submodes: 1) TCP Client and TCP Server. TCP Client allows you to to connect to a TCP Server via specifying the remote host and port the server is operating on. Once connected, messages can be sent to the server; any responses will be displayed in the output view. 2) TCP Server allows you to create an instance of a tcp server operating on a port that is user configurable. Once one or more clients connect, messages can be sent to the set of connected clients. All responses from the client will be displayed in the output view.
Messages and responses can be a utf8 string or raw data in hexadecimal (go to settings to configure format).
3) REST
REST mode supports four (4) request method/verbs: GET, POST, PUT,DELETE. In 'GET' mode, given a url, will display the output in output view. In 'POST' and 'PUT' mode, given a url and a body (e.g. parameters), the output will be displayed in the output view. In all cases, the output can be formatted in RAW or JSON.
JSON builder feature to easily build the request body is available if POST/PUT is selected.
4) Network Scanner
Scan a single or a range of IP Addresses. Optionally, test if a port is open. Response of scan includes number of packets sent, received, lost, response time and status of port. By going to Settings/Info, you can specify the timeout period for ping and port scans.
• Current private and public IP Address available in Settings/Info tab.
• Network interfaces available in Settings/Info tab.
Privacy Policy:
http://www.jcaccountingcpa.com/NetworkAppPrivacy.php
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
1) UDP
Send and/or receive datagrams in both string and hexadecimal format. You can send the datagrams to another instance of the application, a server that is set up to receive datagrams or to the same instance of the application. If you are receiving datagrams, you can specify any valid port to bind to.
2) TCP
TCP Mode supports two (2) submodes: 1) TCP Client and TCP Server. TCP Client allows you to to connect to a TCP Server via specifying the remote host and port the server is operating on. Once connected, messages can be sent to the server; any responses will be displayed in the output view. 2) TCP Server allows you to create an instance of a tcp server operating on a port that is user configurable. Once one or more clients connect, messages can be sent to the set of connected clients. All responses from the client will be displayed in the output view.
Messages and responses can be a utf8 string or raw data in hexadecimal (go to settings to configure format).
3) REST
REST mode supports four (4) request method/verbs: GET, POST, PUT,DELETE. In 'GET' mode, given a url, will display the output in output view. In 'POST' and 'PUT' mode, given a url and a body (e.g. parameters), the output will be displayed in the output view. In all cases, the output can be formatted in RAW or JSON.
JSON builder feature to easily build the request body is available if POST/PUT is selected.
4) Network Scanner
Scan a single or a range of IP Addresses. Optionally, test if a port is open. Response of scan includes number of packets sent, received, lost, response time and status of port. By going to Settings/Info, you can specify the timeout period for ping and port scans.
• Current private and public IP Address available in Settings/Info tab.
• Network interfaces available in Settings/Info tab.
Privacy Policy:
http://www.jcaccountingcpa.com/NetworkAppPrivacy.php
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest updates
2.1
• Fixed UDP port issue.
