Best Debug Proxy Apps

247+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated October 2026

With an average user rating of 4.6★, the debug proxy category is one of the App Store's strongest. Browse all 247+ apps we track, sorted so the most loved ones surface first.

Compare top Debug Proxy Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ReqableReqableFree4.7★ (6)NoYesAug 2026
2WebProxyTool - Inspect NetworkWebProxyTool - Inspect NetworkFree4.4★ (307)NoYesSep 2026
3Stream - Network Debug ToolStream - Network Debug ToolFree4.1★ (133)NoYesOct 2026
4ProxyTapProxyTapFree4.7★ (18)NoYesSep 2026
5Busymate HelperBusymate HelperFree5.0★ (2)NoNoSep 2026
6ProxyPin - Open Source CaptureProxyPin - Open Source CaptureFree4.5★ (109)NoNoOct 2026
7Charles ProxyCharles Proxy$8.994.0★ (187)NoNoOct 2026
8ProxygenProxygenFree4.3★ (18)NoYesSep 2026

Top Picks for Debug Proxy

WebProxyTool - Inspect Network#2

WebProxyTool - Inspect Network by FJEDI

HTTPS web traffic Debug Proxy
Strong Contender
🛠️ Developer Tools
4.4😐(307 ratings)
FreeIn-App Purchases
WebProxyTool - Inspect Network screenshot 1
WebProxyTool - Inspect Network screenshot 2
WebProxyTool - Inspect Network screenshot 3

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.

What We Love

  • 🚀 Easy-to-use interface and intuitive design
  • 🎯 Effective traffic capture and request inspection
  • 💰 Free functionality for core features
  • 🔍 Helpful for debugging applications
  • ⚡ Works well when functioning properly
  • 🛠️ Good alternative to desktop tools like Burp Suite

Room to Improve

  • 🐛 Frequent app crashes and black screen issues
  • ⚠️ Certificate installation problems and failures
  • 🔒 Data safety and privacy concerns
  • 💸 Controversial subscription pricing model
  • 🌐 Network performance degradation
  • 📵 Difficult to access or navigate
  • 🔌 Compatibility issues with certain WiFi profiles
  • ⏱️ App becomes laggy and unresponsive
  • ❌ Broken functionality after updates
  • 📞 Poor customer support response
Stream - Network Debug Tool#3

Stream - Network Debug Tool by Stream Lab Inc.

HTTPS Sniff / Request Replay
Worth Considering
🛠️ Developer Tools
4.1😐(133 ratings)
FreeIn-App Purchases
#61in Developer Tools
Stream - Network Debug Tool screenshot 1
Stream - Network Debug Tool screenshot 2
Stream - Network Debug Tool screenshot 3
Stream - Network Debug Tool screenshot 4
Stream - Network Debug Tool screenshot 5

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.

What We Love

  • 🚀 Free and powerful HTTP packet sniffer tool
  • 👍 Simple and intuitive user interface
  • 🔧 Useful for network debugging and troubleshooting
  • 💡 Built-in JSON viewer and utilities (RSA, Base64 encryption/decryption)
  • ✏️ Ability to edit and resend requests
  • 📤 HAR export functionality for sharing captured data
  • 🎮 Effective for extracting game data (Genshin Impact, Honkai Star Rail)
  • 💰 No ads and minimal monetization (optional in-app purchases)

Room to Improve

  • 🐛 Certificate installation fails on iOS 18.x versions
  • 🐛 Gacha history recording not working properly
  • 🐛 'Code 0' error when generating JSON links
  • 🐛 VPN profile conflicts requiring app reinstallation
  • ⚠️ Requires installing system certificates (security concern)
  • ⚠️ Built-in blacklist cannot be disabled or customized
  • 🔒 Security risks from certificate installation on system
  • 📱 Incompatible with older iOS versions (iOS 8)
  • 🌐 Certificate download server issues (192.168.0.2 address problems)
  • ❌ Difficult setup process with multiple steps
  • 🔴 Lacks gzip response decompression support

More Debug Proxy apps to explore

FAQ about Debug Proxy

What are the best debug proxy apps for iPhone?
Reqable tops our debug proxy apps ranking as of October 2026, with a 4.7-star average from 6 App Store ratings, and it's free to download.
Yes — 19 of the top debug proxy apps we rank are free to download, including Reqable and WebProxyTool - Inspect Network.
Reqable has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 247+ debug proxy apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.