Comparison

39Tools vs OpsToolbox

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

Head to head

39Tools

SSH MYSQL TCP MQTT BLE

DevOps Toolbox: All-in-one

Free

🛠️ Developer Tools

No ratingsView app →

About

39Tools

Features

Read full description

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

About

OpsToolbox

A comprehensive utility for network engineers, system administrators, and web developers. It offers tools for API testing, network diagnostics, security checks, and subnet calculations to streamline debugging and DevOps workflows.

Highlights

HTTP API Testing
Network Diagnostics (Ping, Traceroute, DNS)
Port Scanning
SSL Certificate Lookup
IP Subnet Calculator
Local Network Info

Features

Read full description

DevOps Toolbox is a powerful utility designed for network engineers, system administrators, and web developers. Key features include: • HTTP API Testing: Custom methods, headers, and bodies — lightweight Postman alternative • Network Diagnostics: Ping, Traceroute, DNS lookup, TCP/UDP port health check, Scan Ports • Security Tools: Quick SSL certificate information lookup • Utilities: IP subnet calculator, local network info viewer Simple, efficient, and reliable — streamline your debugging and DevOps workflows.

Screenshots

39Tools4 screens

OpsToolbox4 screens

Verdict

The call

The clearest difference is iOS requirement: 39Tools at 12.0 against OpsToolbox's 17.6. 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

39Tools ships an update every 9 months, OpsToolbox every 5 months. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

Scorecard1 real difference · 7 level

39Tools versus OpsToolbox: the parameters behind the verdict, then further details
Parameter	39Tools	OpsToolbox
Price	Free	Free
Positive reviews	—	0.0% of reviews
Update frequency	Every 9 months	Every 5 months — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPod — better	iPhone
Requires iOS	12.0 — better	17.6
Further details — not scored
Size	112 MB	3 MB
Age rating	4+	4+
Developer	策王	迪孙

In-app purchases

None

39Tools

No in-app purchases

None

OpsToolbox

No in-app purchases

Questions

Is 39Tools free?

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

Is OpsToolbox free?

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

Do 39Tools or OpsToolbox have ads?

Neither 39Tools nor OpsToolbox shows ads.

Which is updated more often, 39Tools or OpsToolbox?

39Tools ships an update every 9 months, and OpsToolbox every 5 months. Most recently, 39Tools was updated on September 10, 2026 and OpsToolbox on September 17, 2026.