Best Debug Apps

249+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated October 2026

Out of 249+ debug apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Debug Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Debug AnywhereDebug AnywhereFree4.6★ (54)NoYesOct 2026
2App Debug AssistantApp Debug AssistantFree3.0★ (2)YesNoOct 2026
3WebDebug - Web debugging toolWebDebug - Web debugging toolFree4.5★ (23)NoYesOct 2026
4LogCat Analyzer: Debug ToolkitLogCat Analyzer: Debug ToolkitFree1.0★ (1)NoYesOct 2026
5Bluetooth Tool - DebugBluetooth Tool - DebugFree—NoYesOct 2026
6Layer DebugLayer DebugFree5.0★ (1)NoNoJun 2026
7Wireless DebugWireless DebugFree3.0★ (2)NoYesAug 2026
8IP Tools - Network Debug ToolIP Tools - Network Debug ToolFree—YesYesOct 2026

Top Picks for Debug

Debug Anywhere#1

Debug Anywhere by 浩鑫 庄

Inspect web / DevTools
4.6😊(54 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

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.

What We Love

  • 🚀 Useful for debugging
  • 👍 Easy to use
  • 💡 Simulates browser F12 mode
  • 👍 Great for developers
  • 👍 Allows code execution on websites
  • 👍 Useful for practicing
  • 👍 Debug from anywhere
  • 👍 Superb app
  • 👍 Amazing work
  • 👍 Great job on presentation
  • 👍 Very useful app
  • 👍 Debugging tool
  • 👍 Fast to learn
  • 👍 Handy debugging browser
  • 👍 Saves custom user agents
  • 👍 Multiple tools in one
  • 👍 Good for quick inspection
  • 👍 Problem solving on the go
  • 👍 Excellent utility tool
  • 👍 Debug from iPhone
  • 👍 Free app
  • 👍 Works on iPhone

Room to Improve

  • 🐛 Cannot see initial console.log
  • 🐛 Console visible only after opening
  • 🐛 No desktop site switch
  • 🐛 Not loading
App Debug Assistant#2

App Debug Assistant by Junjie Li

File transfer, network debug
Strong Contender
🛠️ Developer Tools
3.0(2 ratings)
FreeAds
App Debug Assistant screenshot 1
App Debug Assistant screenshot 2
App Debug Assistant screenshot 3
App Debug Assistant screenshot 4
App Debug Assistant screenshot 5
App Debug Assistant screenshot 6

A comprehensive toolkit for developers and testers to streamline debugging. It offers device information, sensor data, Bluetooth debugging, file transfer, and QR code tools for efficient workflow and bug reporting.

More Debug apps to explore

FAQ about Debug

What are the best debug apps for iPhone?
Debug Anywhere tops our debug apps ranking as of October 2026, with a 4.6-star average from 54 App Store ratings, and it's free to download.
Yes — 20 of the top debug apps we rank are free to download, including Debug Anywhere and App Debug Assistant.
Debug Anywhere has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ debug apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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