Best App Debugger

205+ iOS apps curated and reviewed

4.5 avg rating
17 free apps
Updated May 2026

If you already know Debug Anywhere, this is the deeper bench. 205+ app debugger apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for App Debugger

Debug Anywhere#1

Debug Anywhere by 浩鑫 庄

Inspect web / DevTools
Editor's Choice
🛠️ Developer Tools
4.6(56 ratings)
FreeIn-App Purchases
Debug Anywhere screenshot 1
Debug Anywhere screenshot 2
Debug Anywhere screenshot 3
Debug Anywhere screenshot 4
Debug Anywhere screenshot 5
Debug Anywhere screenshot 6

Inspect and debug web pages easily with a versatile tool that offers developer options, UserAgent modification, JavaScript injection, network status checks, URL Scheme testing, and incognito mode. Improve your web development workflow with this all-in-one debugging solution.

Bluetooth Debugger & Inspector#2

Bluetooth Debugger & Inspector by 小玲 王

Detector & Manager Devices
Strong Contender
🛠️ Developer Tools
4.6(5 ratings)
FreeIn-App Purchases
Bluetooth Debugger & Inspector screenshot 1
Bluetooth Debugger & Inspector screenshot 2
Bluetooth Debugger & Inspector screenshot 3
Bluetooth Debugger & Inspector screenshot 4
Bluetooth Debugger & Inspector screenshot 5
Bluetooth Debugger & Inspector screenshot 6

This application helps you discover and manage nearby Bluetooth devices, inspect their services, and debug connections. It offers a range of features, including device scanning, information reading and writing, and signal strength detection, making it a powerful tool for Bluetooth device management - try it out today!

conspy_ | Mobile Site Debugger#3

conspy_ | Mobile Site Debugger by NoteBuddy, Inc.

Worth Considering
🔧 Utilities
4.9(8 ratings)
FreeIn-App Purchases
conspy_ | Mobile Site Debugger screenshot 1
conspy_ | Mobile Site Debugger screenshot 2
conspy_ | Mobile Site Debugger screenshot 3
conspy_ | Mobile Site Debugger screenshot 4
conspy_ | Mobile Site Debugger screenshot 5

This application enables website debugging for iOS devices, offering features such as source code viewing, requests logging, console logging, and storage logging, similar to debug mode in browsers like Chrome and Safari. Try it out to streamline your mobile site development and testing process.

More App Debugger apps to explore

4
BLE Debugger: Bluetooth Tool
BLE Debugger: Bluetooth Tool
BLE Debugger: Bluetooth Tool
Scan, Inspect & Test BLE
Free
🛠️ Developer Tools
(0)
5
Pulse – Network Logger
Pulse – Network Logger
Pulse – Network Logger
Network Logger and Debugger
Free

A developer tool for logging and debugging network requests in apps for Apple platforms, allowing you to view logs, debug errors, and analyze network performance. Start by integrating the free SDK to access features like decoding errors and mocking URLSession APIs. Explore further at https://pulselogger.com.

🛠️ Developer Tools
(1)
6
WebDebug - Web debugging tool
WebDebug - Web debugging tool
WebDebug - Web debugging tool
Web Inspector & Static Server
Free

This web debugging tool allows you to conveniently debug web pages on your mobile device, supporting local static websites, multiple project testing, and various document file management. With features like console logs, network requests, and code editing, you can efficiently test and debug web pages, and consider upgrading to an unlimited access subscription for full feature access.

🛠️ Developer Tools
(15)
7
Network Debugger - TCP/UDP
Network Debugger - TCP/UDP
Network Debugger - TCP/UDP
TCP/UDP socket debugger
Free

This network debugging tool allows for the inspection and testing of TCP and UDP connections, featuring UDP broadcasting and monitoring, as well as TCP client and server functionality. Try it out to streamline your network debugging process.

🛠️ Developer Tools
(0)
8
DevMate - Connect & Debug
DevMate - Connect & Debug
DevMate - Connect & Debug
Remote Control & APK Sideload
Free
🛠️ Developer Tools
(0)
9
Proxycat
Proxycat
Proxycat
by BYTE CROSSING LTD
Free

This debugging application captures HTTP messages and allows users to modify requests and responses using JavaScript code. With features like multiple viewing options, code prettifying, and SSL decryption, it streamlines the debugging process - try it out to simplify your workflow.

🛠️ Developer Tools
(3)
10
Web Inspector - code debugger
Web Inspector - code debugger
Web Inspector - code debugger
Mobile html javascript css xml
Free

This application allows you to retrieve and share HTML, CSS, and JavaScript code from web pages, particularly mobile pages, directly from your mobile device. Debug your web app by inspecting the source as if you were using a real mobile device browser.

🔧 Utilities
(30)
11
DebugBird
DebugBird
DebugBird
Real time crash tracking
Free
🛠️ Developer Tools
(0)
12
Proxyman - Capture HTTPS
Proxyman - Capture HTTPS
Proxyman - Capture HTTPS
Capture HTTPS from your iPhone
Free

Proxyman is a powerful network debugging tool that allows users to intercept and manipulate network traffic on their devices. With features like request capturing and editing, it helps developers troubleshoot and optimize their network connections easily. Take control of your network with Proxyman!

🛠️ Developer Tools
(774)
13
Cellular Tower - Signal Finder
Cellular Tower - Signal Finder
Cellular Tower - Signal Finder
Find antenna: 5G, 4G, 3G, LTE
Free

Discover nearby cell towers and optimize your mobile signal with this app. View towers on a map, get detailed information, and find the best signal location. Perfect for improving your network connection. Terms of use and Privacy policy available.

🗺️ Navigation
(4.7K)
14
App Store Connect
App Store Connect
App Store Connect
For App Developers
Free

Manage your apps, beta tests, submissions, and performance with ease. Stay updated on key events in real-time. Elevate your app development experience today.

🛠️ Developer Tools
(14K)
15
Stream - Network Debug Tool
Stream - Network Debug Tool
Stream - Network Debug Tool
HTTPS Sniff / Request Replay
Free

This application is a network debugging tool for developers and engineers, providing HTTPS sniff and request replay functionality. It requires VPN permissions and is designed specifically for network troubleshooting without uploading user data. If you are in need of a powerful network debugging tool, consider using this application.

🛠️ Developer Tools
(129)
16
Keyboard Debugger
Keyboard Debugger
Keyboard Debugger
Bluetooth, wired, page turners
$0.99
🔧 Utilities
(0)
17
TensorFlow TFLite Debugger
TensorFlow TFLite Debugger
TensorFlow TFLite Debugger
Debug and Test TensorFlow Lite
$0.99
🛠️ Developer Tools
(0)
18
Web Inspector
Web Inspector
Web Inspector
Developer Console for Safari
Free

Web Inspector is a powerful tool designed as a developer console specifically for Safari browser. It provides comprehensive debugging capabilities and allows developers to inspect, modify, and analyze web pages in real-time. Try it now to enhance your web development experience.

🛠️ Developer Tools
(128)
19
HTTP Debugger+
HTTP Debugger+
HTTP Debugger+
Debug PC's HTTP Traffic
$0.99
🛠️ Developer Tools
(0)
20
Network Kit - TCP UDP debugger
Network Kit - TCP UDP debugger
Network Kit - TCP UDP debugger
Support TCP UDP DNS Ping etc..
Free

This network debugging tool allows users to view device information and perform various network tests, including TCP, UDP, DNS, and ping. With a subscription, users can remove ads and access the full range of features, with flexible pricing options available.

🔧 Utilities
(4)