Best Debug Phone Apps

250+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

Finding the right debug phone apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Debug Phone Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Phone Doctor PlusPhone Doctor PlusFree4.4β˜… (328)YesNoAug 2026
2Debug AnywhereDebug AnywhereFree4.6β˜… (54)NoYesAug 2026
3Star DebugStar DebugFree5.0β˜… (5)NoNoJul 2026
4App Debug AssistantApp Debug AssistantFree3.0β˜… (2)YesNoAug 2026
5Phone AnalyzerPhone AnalyzerFreeβ€”NoNoMay 2026
6Battery Genie DebugBattery Genie DebugFreeβ€”NoNoMay 2026
7WTMP Who Touched My PhoneWTMP Who Touched My PhoneFree4.5β˜… (866)YesYesAug 2026
8TestFlightTestFlightFree4.7β˜… (788K)NoNoAug 2026

Top Picks for Debug Phone

Phone Doctor Plus#1

Phone Doctor Plus by Idea Mobile Tech inc.

Editor's Choice
πŸ”§ Utilities
4.4😊(328 ratings)
FreeAds
Phone Doctor Plus screenshot 1
Phone Doctor Plus screenshot 2
Phone Doctor Plus screenshot 3

Diagnose over 40 hardware and system issues with this app. Monitor your phone's hardware, battery, memory, and storage. Track network usage and daily charging cycles to keep your device running smoothly.

What We Love

  • πŸš€ Extensive audio testing
  • πŸ‘ Comprehensive diagnostics
  • πŸ” Detailed phone status report
  • πŸ’‘ Helpful for buying/selling used phones

Room to Improve

  • πŸ› Occasional crashes
  • πŸ”§ Lacks troubleshooting guidance
  • πŸ” Some tests don't work as expected
Debug Anywhere#2

Debug Anywhere by ζ΅©ι‘« εΊ„

Inspect web / DevTools
Strong Contender
πŸ› οΈ Developer Tools
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

  • πŸš€ Useful for debugging
  • πŸ‘ Easy to use
  • πŸ’‘ Simulates browser F12 mode
  • πŸ‘ Great for developers

Room to Improve

  • πŸ› Cannot see initial console.log
  • πŸ› Console visible only after opening
  • πŸ› No desktop site switch
Star Debug#3

Star Debug by Ihor Lytvynenko

Worth Considering
πŸ”§ Utilities
5.0(5 ratings)
Free
Star Debug screenshot 1
Star Debug screenshot 2
Star Debug screenshot 3
Star Debug screenshot 4

Manage your Starlink devices with this alternative tool. It allows you to decode debug data, initiate basic dish and router operations, view telemetry, and create shareable debug data files. The app also checks your internet connection.

More Debug Phone apps to explore

4
App Debug Assistant
App Debug Assistant
App Debug Assistant
File transfer, network debug
Free

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.

Device information viewerSensor data readingsBluetooth BLE scanning and connection
πŸ› οΈ Developer Tools
(2)
ad-supported
5
Phone Analyzer
Phone Analyzer
Phone Analyzer
by Davi Rodrigues Chaves
Free
πŸ”§ Utilities
(0)
6
Battery Genie Debug
Battery Genie Debug
Battery Genie Debug
Battery
Free
πŸ”§ Utilities
(0)
7
WTMP Who Touched My Phone
WTMP Who Touched My Phone
WTMP Who Touched My Phone
Your Third Eye - Don't Touch
Free

Discover who has accessed your phone without permission. This app alerts you with a loud beep when someone touches your device and captures photos of individuals who unlock it, providing timestamps for your records.

Detect unauthorized phone accessCapture photos of intrudersLoud alarm on touch
πŸ”§ Utilities
(866)
subscription
8
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
πŸ› οΈ Developer Tools
(788K)
free
9
NetLens
NetLens
NetLens
Inspect HTTP request on mobile
Free

Inspect and analyze mobile network traffic in real-time. Understand HTTP/HTTPS requests, measure performance, and detect security vulnerabilities. Offers advanced features for developers to optimize and secure their applications.

Real-time network traffic monitoringHTTP/HTTPS request and response analysisPerformance measurement and optimization
πŸ› οΈ Developer Tools
(0)
freemium
10
Bluetooth Tool - Debug
Bluetooth Tool - Debug
Bluetooth Tool - Debug
Management Tool & Debug
Free
πŸ› οΈ Developer Tools
(0)
11
FoxPhone - Cloud Phone Manager
FoxPhone - Cloud Phone Manager
FoxPhone - Cloud Phone Manager
by Foxphone LLC
Free
πŸ”§ Utilities
(0)
12
WhoDialed Plus Call
WhoDialed Plus Call
WhoDialed Plus Call
by Dhodi Hitesh Maganbhai
Free
πŸ”§ Utilities
(0)
13
39Tools
39Tools
39Tools
SSH MYSQL TCP MQTT BLE
Free
πŸ› οΈ Developer Tools
(0)
14
Unlock Device - IMEI & Network
Unlock Device - IMEI & Network
Unlock Device - IMEI & Network
Network Unlock Device & IMEI
Free
πŸ”§ Utilities
(0)
15
devtools
devtools
devtools
web developer tools for mobile
Free

This app provides desktop-style debugging for mobile web development. Capture console logs, network requests, and JavaScript execution directly on your device. Review and analyze web activity securely offline.

Capture console logs and errorsInspect network calls (fetch/XHR)Run JavaScript
πŸ› οΈ Developer Tools
(1)
free
16
OBD BLE Debug
OBD BLE Debug
OBD BLE Debug
by JEAN SCHURGER
Free
πŸ› οΈ Developer Tools
(0)
17
Wireless Debug
Wireless Debug
Wireless Debug
Wireless Debug&Shell Terminal
Free

This app allows developers and technicians to manage devices wirelessly over a local network. It provides tools for file browsing, package management, shell commands, and log inspection, enabling cable-free debugging and troubleshooting from an iOS device.

Wireless device connectionFile managerPackage manager
πŸ› οΈ Developer Tools
(2)
free with in-app purchases
18
IceClean AI: phone cleaner
IceClean AI: phone cleaner
IceClean AI: phone cleaner
Photo Cleaner Clean Up Storage
Free

Optimize your device's performance and storage with intelligent cleaning tools. Free up gigabytes of space, extend battery life, and secure private files with advanced AI algorithms. Enjoy a faster, cleaner, and more efficient phone experience.

Reclaim gigabytes of storageExtend battery life by up to 30%Secure private files in an encrypted vault
πŸ”§ Utilities
(1)
free with in-app purchases
19
Codeye: Web Inspector
Codeye: Web Inspector
Codeye: Web Inspector
HTML, CSS & JS: View Source
Free
πŸ› οΈ Developer Tools
(0)
20
Phone Vitals
Phone Vitals
Phone Vitals
Keep your device healthy
Free
πŸ”§ Utilities
(0)

FAQ about Debug Phone

What are the best debug phone apps for iPhone?
Phone Doctor Plus tops our debug phone apps ranking as of August 2026, with a 4.4-star average from 328 App Store ratings, and it's free to download.
Yes β€” 20 of the top debug phone apps we rank are free to download, including Phone Doctor Plus and Debug Anywhere.
Phone Doctor Plus shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ debug phone apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Phone Doctor Plus offers over 40 types of hardware and system diagnostic tests to help identify potential issues with your smartphone. It also provides system monitoring for hardware, battery, memory, and storage, along with tracking network usage and daily charging cycles.
Key features include more than 40 diagnostic tests, system monitoring of hardware, battery, memory, and storage, daily recording of battery capacity and charging cycles, and tracking of network usage. The latest edition also supports the iPhone 15 series.