Best Debug Http Apps

200+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated June 2026

HTTPBot is the household name in debug http, but it's far from the only option. We track 200+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Debug Http

HTTPBot: API & HTTP Client#1

HTTPBot: API & HTTP Client by Arvindh Sukumar

Make Requests, Debug APIs
Editor's Choice
🛠️ Developer Tools
4.5😐(1.3K ratings)
FreeIn-App Purchases
#25in Developer Tools
HTTPBot: API & HTTP Client screenshot 1
HTTPBot: API & HTTP Client screenshot 2
HTTPBot: API & HTTP Client screenshot 3
HTTPBot: API & HTTP Client screenshot 4
HTTPBot: API & HTTP Client screenshot 5
HTTPBot: API & HTTP Client screenshot 6

This app allows users to send HTTP/HTTPS requests and connect to WebSockets, making it easy to debug APIs on the go. It supports various response formats, collaboration features, and authentication methods, streamlining API development and testing.

What We Love

  • 🚀 Intuitive interface
  • 👍 Postman integration
  • 🚀 Powerful HTTP client
  • 👍 Great tool for API testing

Room to Improve

  • 🐛 Crashes and bugs
  • 🔒 Lacks security features (e.g., client certificates)
  • 💰 Expensive for the limited free version

More Debug Http apps to explore

4
ProxyPin - Open Source Capture
ProxyPin - Open Source Capture
ProxyPin - Open Source Capture
HTTP(S) Traffic Capture
Free

Capture and analyze HTTP(S) traffic on your mobile device. Easily connect terminals via QR code, filter traffic, and process requests with custom scripts or rewrites. Decrypt sensitive data and block unwanted requests.

QR code connection for proxy setupDomain name filteringJavaScript scripting for request/response processing
🛠️ Developer Tools
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5
SendMan: API & HTTP Client
SendMan: API & HTTP Client
SendMan: API & HTTP Client
Build, Test & Monitor APIs
Free

This tool allows developers to build, test, and monitor APIs from any location. Organize requests, save collections, and debug efficiently by comparing responses and inspecting payloads.

Build and test APIsMonitor API performanceOrganize requests and collections
🛠️ Developer Tools
(0)
ad-supported
6
NetScanner - HTTP Catcher
NetScanner - HTTP Catcher
NetScanner - HTTP Catcher
HTTP Sniffer,Capture,Debug
Free
🛠️ Developer Tools
(3)
7
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
8
HTTP Debugger+
HTTP Debugger+
HTTP Debugger+
Debug PC's HTTP Traffic
$0.99
🛠️ Developer Tools
(0)
9
Stream HTTP Sniffer
Stream HTTP Sniffer
Stream HTTP Sniffer
HTTP Sniffer / Request Replay
Free

This tool captures and analyzes HTTP/HTTPS traffic directly on your device for network debugging. It allows developers and QA teams to inspect requests and responses, filter traffic, rewrite messages, and even block specific requests. HTTPS capture requires CA certificate configuration.

HTTP/HTTPS packet captureRequest/response historyDomain filtering
🛠️ Developer Tools
(2)
free with in-app purchases
10
Storm Sniffer - Packet Capture
Storm Sniffer - Packet Capture
Storm Sniffer - Packet Capture
Sniffer、Rewrite、Network Debug
Free

Capture and inspect HTTP/HTTPS traffic directly on your iOS device. Debug network issues, rewrite requests and responses in real-time, and replay HTTP requests. Offers advanced scripting capabilities for enhanced scalability.

Packet capture via local VPNHTTP/HTTPS request/response inspectionReal-time request/response rewriting
🛠️ Developer Tools
(116)
subscription
11
SimpleHTTP: Make HTTP requests
SimpleHTTP: Make HTTP requests
SimpleHTTP: Make HTTP requests
by Shunzhe Ma
Free

Easily send common HTTP requests like GET, POST, HEAD, DELETE, and PATCH. View detailed metrics and plain text or rendered HTML responses. Supports sending files or images with POST requests.

Make GET, POST, HEAD, DELETE, PATCH requestsView plain text responseView rendered HTML response
🛠️ Developer Tools
(2)
free
12
Hodor - HTTP(s) Packet Sniffer
Hodor - HTTP(s) Packet Sniffer
Hodor - HTTP(s) Packet Sniffer
Support Flutter WebSocket TCP
Free

This tool captures and rewrites HTTP, TCP, UDP, and WebSocket data traffic, including Flutter app data. It offers features like HTTPS decryption, request/response mapping, and domain filtering for efficient web debugging.

Packet capturing & rewriting (HTTP, TCP, UDP, WebSocket)Flutter app traffic captureHTTPS decryption
🛠️ Developer Tools
(24)
free with in-app purchases
13
WebProxyTool - Inspect Network
WebProxyTool - Inspect Network
WebProxyTool - Inspect Network
HTTPS web traffic Debug Proxy
Free

This app acts as a local proxy to capture and display all network data transmitted and received by your device and apps. It securely decrypts HTTPS traffic by generating a local trust certificate, ensuring all data remains private on your device.

Captures and displays network dataRoutes HTTPS traffic locallyDecrypts HTTPS traffic
🛠️ Developer Tools
(250)
free with in-app purchases
14
Requesta – Make HTTP requests
Requesta – Make HTTP requests
Requesta – Make HTTP requests
See server responses, test API
Free

This app allows users to send HTTP requests and examine server responses. It's a free, lightweight tool for API testing, offering features like request customization and detailed response inspection.

Set request headers, method, and schemeInspect server response details (headers, body, status code)View response payload size and duration
🛠️ Developer Tools
(1)
free
15
Proxyman - Capture HTTPS
Proxyman - Capture HTTPS
Proxyman - Capture HTTPS
Capture HTTPS from your iPhone
Free

This app acts as a web debugging proxy, allowing you to capture and inspect HTTP/HTTPS traffic directly from your iPhone or iPad. It decrypts requests and responses, offers advanced debugging tools, and ensures your sensitive data remains on your device.

Capture & Inspect HTTP/HTTPS from iOS devicesDecrypt and view requests/responsesJSON syntax highlighting
🛠️ Developer Tools
(775)
free with in-app purchases
16
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
(129)
free with in-app purchases
17
HTTP Request Maker !!
HTTP Request Maker !!
HTTP Request Maker !!
Server Development Tools
Free

Easily send HTTP requests for server development without complex command-line syntax. Create and tap requests to send them, with customizable settings for redirection, caching, and timeouts.

Create HTTP requestsSend HTTP requests with a tapAutomatic redirection settings
🛠️ Developer Tools
(13)
ad-supported
18
iCurlHTTP
iCurlHTTP
iCurlHTTP
by Jason Cox
Free

Test web server responses with cURL-like functionality on your iPhone or iPad. Simulate various browsers and inspect raw HTTP headers and HTML. Analyze network performance with detailed timing information.

Simulate browser user-agentsInspect raw HTTP headers and HTMLSupport for GET, HEAD, POST, PUT, DELETE, OPTIONS, TRACE requests
🔧 Utilities
(30)
paid
19
HTTPWidget
HTTPWidget
HTTPWidget
HTTP Requests Dashboard
Free

Create a personalized dashboard to display data from any API, including stocks, weather, and sports scores. Save, test, and monitor HTTP requests, then visualize key information in widgets and charts. It's designed for developers but accessible to users with basic HTTP knowledge.

Personalized API dashboardSave and test HTTP requestsDisplay data in widgets and charts
🛠️ Developer Tools
(27)
free
20
pythoni-run code,autocomplete
pythoni-run code,autocomplete
pythoni-run code,autocomplete
python3.13 Code Run Debug Libs
Free

This app is a Python 3.13 learning and development tool. It offers local execution, debugging, and access to PyPI libraries. Features include code completion, error reporting, Git integration, and file sharing.

Python 3.13 local executionBreakpoint debuggingPyPI library installation
🛠️ Developer Tools
(1.2K)
free with in-app purchases