Best Debugger Lab Apps

249+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our debugger lab list covers 249+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Debugger Lab Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Six Sigma AssistantSix Sigma AssistantFreeNoNoMay 2026
2uHuntuHuntFree5.0★ (2)NoNoMay 2026
3MFA (Marine Fisheries Academy)MFA (Marine Fisheries Academy)FreeNoNoMay 2026
4Assembly Lab: 8086 NASM IDEAssembly Lab: 8086 NASM IDE$1.99NoNoAug 2026
5@Lab@LabFreeNoNoAug 2026
6Vive-EducationVive-EducationFreeNoMay 2026
7Network Debugger - TCP/UDPNetwork Debugger - TCP/UDPFreeNoNoAug 2026
8API DebuggerAPI DebuggerFree3.0★ (1)NoNoJul 2026

Top Picks for Debugger Lab

uHunt#2

uHunt by Debugger Lab

Client App | UVa
Strong Contender
📚 Education
5.0(2 ratings)
Free
uHunt screenshot 1
uHunt screenshot 2
uHunt screenshot 3
uHunt screenshot 4
uHunt screenshot 5

This app serves as a companion for a programming contest platform, allowing users to view submissions, browse problems, and check rankings. It's designed for programmers and students to access contest data on the go.

More Debugger Lab apps to explore

4
Assembly Lab: 8086 NASM IDE
Assembly Lab: 8086 NASM IDE
Assembly Lab: 8086 NASM IDE
8086 NASM emulator & debugger
$1.99

This app provides a powerful x86 16-bit real mode assembly language simulator and debugger for mobile devices and Mac. It offers real-time disassembly, register monitoring, memory browsing, and BIOS/DOS interrupt support for learning and practicing low-level programming.

x86 16-bit CPU emulationNASM syntax assemblerReal-time disassembly
🛠️ Developer Tools
(0)
paid
5
@Lab
@Lab
@Lab
Your Intelligent Lab Assistant
Free
🔧 Utilities
(0)
6
Vive-Education
Vive-Education
Vive-Education
by Debugger Lab
Free
🌟 Lifestyle
(0)
7
Network Debugger - TCP/UDP
Network Debugger - TCP/UDP
Network Debugger - TCP/UDP
TCP/UDP socket debugger
Free

This tool assists developers in debugging network connections. It supports both TCP and UDP protocols, offering features like UDP broadcast and monitoring, TCP client, and TCP server functionalities.

UDP broadcast and monitoringTCP client functionalityTCP server functionality
🛠️ Developer Tools
(0)
free
8
API Debugger
API Debugger
API Debugger
by Guilin Cui
Free

This tool helps developers inspect and understand API response data. It provides a clear interface for debugging and analyzing the information received from APIs, aiding in the development process.

Debug API response dataAnalyze dataClear interface
📊 Productivity
(1)
free
9
Lab.Hacks
Lab.Hacks
Lab.Hacks
Everyday Laboratory Assistant
Free

This app serves as a laboratory assistant, offering a collection of essential tools, calculators, and guides for students, researchers, and technicians. It simplifies everyday lab tasks with features like dilution calculators, timers, and protocols, all accessible offline.

Dilution, molarity, and unit conversion calculatorsSmart lab timersQuick reference tables
📊 Productivity
(136)
free with in-app purchases
10
Web Inspector - code debugger
Web Inspector - code debugger
Web Inspector - code debugger
Mobile html javascript css xml
Free

Inspect and share HTML, CSS, and JavaScript source code from mobile web pages directly on your device. Debug web applications by viewing source code as a real mobile browser would.

Inspect HTML tagsView CSS codeExtract JavaScript
🔧 Utilities
(30)
ad-supported
11
TestFlight
TestFlight
TestFlight
Beta testing made simple
Free

Easily test pre-release versions of apps and App Clips. Provide feedback to developers before public launch. Receive invites via email or public link.

Test beta app versionsTest App ClipsSubmit feedback
🛠️ Developer Tools
(788K)
free
12
Reqable
Reqable
Reqable
Advanced API Debugging Proxy
Free

This tool acts as an advanced API debugging proxy, allowing you to inspect and test HTTP/HTTPS traffic independently or collaboratively with a desktop app. It supports various protocols and offers REST API management features for efficient development.

Standalone traffic inspectionCollaborative mode with desktop appHTTP/HTTPS traffic analysis
🔧 Utilities
(6)
free
13
Proxycat
Proxycat
Proxycat
by BYTE CROSSING LTD
Free

This app allows developers to capture and modify HTTP messages using JavaScript. It offers various viewers for data formats and supports SSL decryption. Scripts can be synchronized via iCloud for seamless workflow.

HTTP message captureRequest/response modification via JavaScriptMultiple data viewers (JSON, Tree, HTML, XML, Hex)
🛠️ Developer Tools
(3)
free
14
Code Analyzer
Code Analyzer
Code Analyzer
Binary File Analyzer
Free

Analyze executable files like .apk, .jar, and .jmod. This tool provides insights into the structure and components of various file types.

Executable file analysisSupports .apk filesSupports .jar files
🛠️ Developer Tools
(70)
free
15
Stream - Network Debug Tool
Stream - Network Debug Tool
Stream - Network Debug Tool
HTTPS Sniff / Request Replay
Free

This tool allows developers to inspect HTTP and HTTPS network traffic on iOS devices. It enables capturing requests, replaying them, and managing host configurations for testing different environments. Essential for debugging network issues and understanding application behavior.

Sniff HTTP & HTTPS requestsCapture and preview request/response bodiesCompose and replay HTTP requests
🛠️ Developer Tools
(133)
free with in-app purchases
16
Debug Anywhere
Debug Anywhere
Debug Anywhere
Inspect web / DevTools
Free

This app provides a comprehensive suite of tools for web developers to inspect and debug web pages within a WebView environment. It offers features like source code inspection, network diagnostics, and JavaScript injection to streamline the development process.

Webpage inspection toolsUser-Agent switcherJavaScript injection
🛠️ Developer Tools
(54)
free with in-app purchases
17
Quest Lab Alert for Physicians
Quest Lab Alert for Physicians
Quest Lab Alert for Physicians
by Quest Diagnostics, Inc.
Free

This app provides instant notifications for Priority and STAT lab results. Users can view and acknowledge results directly within the application, streamlining the notification process. Acknowledged results electronically prevent the need for practice calls regarding urgent findings.

Priority and STAT result notificationsImmediate result viewingElectronic result acknowledgment
💪 Health & Fitness
(17)
free
18
eLABJournal
eLABJournal
eLABJournal
Electronic Lab Notebook
Free

Digitize your research with this electronic lab notebook. Browse your lab notebook, scan sample barcodes, view protocols, and manage equipment bookings. Secure your account with two-step verification and receive important notifications.

Browse lab notebookScan sample barcodesView protocols
📊 Productivity
(8)
free
19
ByteFlow - Text & Data Lab
ByteFlow - Text & Data Lab
ByteFlow - Text & Data Lab
by Vikrant Koul
Free
🔧 Utilities
(0)
20
Busymate Helper
Busymate Helper
Busymate Helper
HTTP & API traffic inspector
Free

Inspect HTTP and HTTPS traffic directly on your device. Capture requests, view headers and bodies, and decrypt specific domains without needing a desktop proxy. Ideal for developers debugging their own apps and websites.

System-wide traffic captureHTTPS decryption for selected domainsReal-time request/response feed
🛠️ Developer Tools
(2)
free

FAQ about Debugger Lab

Are there free debugger lab apps for iPhone?
Yes — 19 of the top debugger lab apps we rank are free to download, including Six Sigma Assistant and uHunt.
Six Sigma Assistant has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ debugger lab apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.