Comparison

TCP/UDP Server/Client vs SPLAKDHN

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

Head to head
About

TCP/UDP Server/Client

This utility app allows you to set up a server or client for testing network connections. It supports multiple client connections and offers flexible response options for received data, with separate logs for events and hexadecimal values.

Highlights
  • TCP/UDP server and client functionality
  • Supports multiple client connections
  • Configurable port numbers (0-65535)
  • Multiple response modes for received data
  • Event and Hexadecimal log windows
  • Echo, text, and lookup table responses
Features
Read full description

TCP / UDP - Server / Client A simple Server - Client app which can be used for testing purposes. A server can be started which listens for incoming client connections. The server's IP address is the device's IP address. A port number between 0 and 65535 can be freely selected. The server is not limited by 'one' client connection, several clients can connect to the server. There are 2 Log windows where one is the event log and text sending/receiving and the other window shows the Hex values ​​for sending and receiving. The server can respond to received data from a Client: - By sending received data back to the Client (echo) - Send an entered text back to the Client - By looking up a table you have defined and finding a match in this and then sending the associated data back to the Client The app is primarily developed for use on an iPad, but it can easily be used on an iPhone, although the screen is a bit small for this.

About

SPLAKDHN

Features
Read full description

This intelligent vehicle tracking solution breathes live into your vehicle. With SPLAKDHN GPS you are NEVER ALONE. The app lets​ you share your vehicle's location with your friends and family. It helps you connect with everyone in an instant. Get remote access to your vehicle's controls along with awesome tools to help you stay connected with your friends and family.

Screenshots

TCP/UDP Server/Client3 screens
SPLAKDHN4 screens

Verdict

The call

The clearest difference is iOS requirement: TCP/UDP Server/Client at 15.0 against SPLAKDHN's 18.0. On price, update cadence, ads and in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TCP/UDP Server/Client ships an update every 6 months, SPLAKDHN every 11 months. The most recent releases landed on July 6, 2026 and May 31, 2026 respectively.

Scorecard1 real difference · 8 level
TCP/UDP Server/Client versus SPLAKDHN: the parameters behind the verdict, then further details
ParameterTCP/UDP Server/ClientSPLAKDHN
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 6 months — betterEvery 11 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better18.0
Further details — not scored
Size1 MB189 MB
Age rating12+4+
DeveloperJan AndersenSTAR WAVE SYSTEMS

In-app purchases

None

TCP/UDP Server/Client

No in-app purchases

None

SPLAKDHN

No in-app purchases

Questions

Is TCP/UDP Server/Client free?
TCP/UDP Server/Client is free to download, with no in-app purchases.
Is SPLAKDHN free?
SPLAKDHN is free to download, with no in-app purchases.
Do TCP/UDP Server/Client or SPLAKDHN have ads?
Neither TCP/UDP Server/Client nor SPLAKDHN shows ads.
Which is updated more often, TCP/UDP Server/Client or SPLAKDHN?
TCP/UDP Server/Client ships an update every 6 months, and SPLAKDHN every 11 months. Most recently, TCP/UDP Server/Client was updated on July 6, 2026 and SPLAKDHN on May 31, 2026.

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