Comparison

ELX TCP Client vs 39Tools

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

Head to head

ELX TCP Client

Free

🛠️ Developer Tools

★ 5.01 ratingsView app →

39Tools

SSH MYSQL TCP MQTT BLE

Free

🛠️ Developer Tools

No ratingsView app →

About

ELX TCP Client

Connect to TCP servers using IP addresses or domain names. View data in both string and hexadecimal formats. This tool is ideal for testing TCP connections.

Highlights

Connect to TCP servers
Supports IP addresses
Supports domains
Display data in string format
Display data in HEX format
Test TCP connections

Features

Read full description

TCP client to connect to a TCP server. Useful tool for testing TCP connection. Supports IP addresses and domains. Display in string and HEX format.

About

39Tools

Features

Read full description

39Tools is a application that integrates SSH,MYSQL,TCP,UDP,MQTT,BLE,Video and other debugging tools.

Screenshots

ELX TCP Client3 screens

39Tools4 screens

Verdict

The call

The clearest difference is update cadence: 39Tools at every 9 months against ELX TCP Client's every 53 months. 39Tools also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support 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

ELX TCP Client ships an update every 53 months, 39Tools every 9 months. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level

ELX TCP Client versus 39Tools: the parameters behind the verdict, then further details
Parameter	ELX TCP Client	39Tools
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Positive reviews	100.0% of reviews	—
Number of ratings	1 — better	—
Update frequency	Every 53 months	Every 9 months — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.0	12.0 — better
Further details — not scored
Size	18 MB	112 MB
Age rating	4+	4+
Developer	Sergey Abaev	策王

In-app purchases

None

ELX TCP Client

No in-app purchases

None

39Tools

No in-app purchases

Questions

Is ELX TCP Client free?

ELX TCP Client is free to download, with no in-app purchases.

Is 39Tools free?

39Tools is free to download, with no in-app purchases.

Do ELX TCP Client or 39Tools have ads?

Neither ELX TCP Client nor 39Tools shows ads.

Which is updated more often, ELX TCP Client or 39Tools?

ELX TCP Client ships an update every 53 months, and 39Tools every 9 months. Most recently, ELX TCP Client was updated on October 8, 2026 and 39Tools on October 3, 2026.