Best Debugging Apps for iPhone of 2025

Easily monitor and manage application errors in just a few minutes using Airbrake, a powerful solution for error detection and monitoring. This efficient tool allows users to swiftly pinpoint, evaluate, and rectify issues, providing insights into parameters, stack traces, impacted users, and additional details. With its comprehensive dashboards, Airbrake simplifies error tracking and management significantly. Moreover, users can access Airbrake through its mobile-optimized web application, ensuring that they can stay informed and address issues on-the-go. This flexibility enhances the overall user experience and contributes to faster resolution times.

With Bugsee, you can access videos, network activity, and logs that pinpoint the source of bugs and crashes in your live applications, eliminating the hassle of trying to reproduce sporadic issues. This tool ensures that all essential data is readily available, providing vital traces from your app to identify the root causes of unexpected behavior. You can view recordings of user interactions, backend communications, and system states that contributed to the issues. Additionally, Bugsee offers statistics on recurring crashes while also allowing you to analyze trends categorized by device type, operating system version, and time. You'll receive detailed information, including the specific filename, method, and line number associated with the crash. Furthermore, you can examine the states of all other threads active during the incident and review all HTTP and HTTPS requests and responses—complete with headers and body content—between your app and the server. The platform even allows you to replay all console logs from your app, perfectly synchronized with the video and network data, giving you a comprehensive view of the situation. This functionality ultimately empowers developers to enhance their applications with greater efficiency and precision.

Reports come to you instantly, automatically enriched with a wealth of valuable information, enabling you to address them fifty times quicker. Users can conveniently report a bug by simply shaking their phone, allowing them to provide feedback without exiting your app. When they perform the shake gesture, Shake activates, facilitating seamless communication of their issues. You can capture any data from the user's device that you require, and the .setMetadata() function allows for straightforward customization of this data according to your debugging needs. Additionally, you can track user interactions within your app, log custom events with .log(), and monitor all network activity before they submit a bug report to you. The web dashboard allows you to filter and locate specific bugs, such as those reported from iPad Airs that were in landscape mode while offline. You'll receive instant bug alerts in your team chat and can automate task creation directly in your preferred issue tracker. Shake is designed to integrate smoothly with the existing tools your team utilizes, enhancing productivity while ensuring that bug reporting is as efficient as possible. This streamlined process ultimately allows for quicker resolution of issues, improving the overall user experience.

Spark offers a three-dimensional perspective of your application's interface along with the capability to adjust view settings dynamically during runtime, enabling you to design exceptional applications. If your app relies on notifications, Spark's notification monitor tracks each NSNotification as it is dispatched, providing a comprehensive stack trace, a detailed list of recipients, the methods invoked, and additional relevant information. This feature allows for a quick understanding of your app's architecture while enhancing debugging efficiency. By connecting your application to the Spark Inspector, you place your app's interface in the spotlight, with real-time updates reflecting your interactions. We keep track of every alteration within your app's view hierarchy, ensuring you remain informed about ongoing changes. The visual representation of your app in Spark is not only aesthetically pleasing but also fully customizable. You have the ability to alter nearly every aspect of your views, from class-level properties to CALayer transformations, and upon making any changes, Spark triggers a method within your app to directly implement that adjustment. This seamless integration fosters a more intuitive development experience, allowing for rapid iteration and refinement.

Squish has become the preferred solution for thousands of businesses around the globe, enabling them to streamline the functional regression and system testing of their graphical user interfaces (GUIs) and human-machine interfaces (HMIs). This versatile GUI testing tool is entirely cross-platform and offers automated cross-browser testing for Web and HTML5 applications across desktop, mobile, and embedded systems. Additionally, Squish provides automated testing capabilities for native macOS applications, with the added benefit of supporting embedded Webkit content. With its comprehensive features, Squish empowers organizations to enhance the quality and reliability of their software products efficiently.

Instabug offers mobile apps bug reporting and in-app feedback. It allows seamless two-way communication between testers and users, as well as detailed environment reports for developers, after integrating the SDK. The integration takes less than 5 minutes and the results are amazing! Instabug is trusted by the top apps around the globe. Instabug is rated highly for its bug reporting and tracking tools. We offer exceptional support 24 hours a day.

Developers can track errors and monitor performance to see what is important, find faster solutions, and continuously learn about their applications, from the frontend to backend. Sentry's performance monitoring can help you trace performance issues down to slow database queries and poorly performing api calls. Sentry's application performance monitoring is enhanced by stack traces. Identify performance issues quickly before they cause downtime. To see the entire distributed trace from end to end, you can identify the API call that is not performing well and highlight any errors. Breadcrumbs help you make application development easier by showing you the events that led to the error.

Ensure that crashes from apps, devices, or games do not hinder your exceptional user experience. Backtrace simplifies cross-platform crash and exception management, allowing you to concentrate on product delivery. It offers seamless aggregation and monitoring of callstacks and events across various platforms. You can manage errors arising from panics, core dumps, minidumps, and runtime issues within a unified system. With Backtrace, structured and searchable error reports are generated from your data effortlessly. The automated analysis feature significantly reduces resolution time by highlighting crucial signals that guide engineers toward identifying the root causes of crashes. You can rely on rich integrations with dashboards, notifications, and workflow systems to ensure no detail is overlooked. Utilize Backtrace’s advanced query engine to address the inquiries that matter most to your team. Gain insights through a comprehensive overview of error frequency, prioritization, and trends across all your projects while also being able to sift through key data points and your custom information associated with each error. This streamlined approach enhances your efficiency in managing and resolving issues promptly.

Embrace transforms intricate mobile data into actionable insights. By gathering detailed session-level data for every user interaction, Embrace reveals significant insights that drive your growth potential. Propel your ambitions for agile teams and exceptional user experiences with the sole mobile-first data platform designed for your needs. Since mobile technology is at the heart of your business, it is also central to your users' daily lives. The pandemic has only accelerated the shift towards mobile reliance. Choose the only platform and team tailored for your mobile revolution, enabling you to provide seamless user experiences that enhance retention and boost revenue. Embrace automatically highlights the effects of both identified and unidentified issues. You can examine any user’s journey and analyze every technical aspect and user action with a chronological visualization. Swiftly identify the root cause by reproducing any issue on demand, ensuring that you can tackle challenges head-on. Embrace captures only the essential behavioral and technical data necessary to facilitate informed decision-making, allowing you to respond effectively to user needs and enhance overall satisfaction. This focus on precision empowers your organization to thrive in a competitive landscape.

IDA Pro serves as a powerful disassembler that generates execution maps to represent the binary instructions executed by the processor in a symbolic format, specifically assembly language. With the implementation of advanced techniques, IDA Pro is able to translate machine-executable code into assembly language source code, enhancing the readability of complex code. Additionally, its debugging feature incorporates dynamic analysis, allowing it to support various debugging targets and manage remote applications effectively. The tool's cross-platform debugging capabilities facilitate immediate debugging and provide easy connections to both local and remote processes, while also accommodating 64-bit systems and various connection options. Furthermore, IDA Pro empowers human analysts by allowing them to override its decisions or provide hints, ensuring a more intuitive and efficient analysis of binary code. This flexibility significantly enhances the analyst's ability to interact with the disassembler, making the process of analyzing intricate binaries not only more manageable but also more effective overall.

Weinre, pronounced similarly to "winery" or "weiner," stands for WEb INspector REmote and serves as a debugger for web pages, much like FireBug for Firefox and the web inspector for WebKit-based browsers, but it is specifically designed for remote debugging on mobile devices such as smartphones. Created during a time when no remote debuggers existed for mobile platforms, weinre has paved the way for more recent tools that some platforms now offer as part of their development suite. It utilizes the user interface code from WebKit's web inspector project, making it familiar to users who have experience with Safari's web inspector or Chrome's Developer Tools. Typically, the client application is launched in a desktop or laptop browser while the target web page is displayed on a mobile device, allowing for seamless debugging. Notably, weinre operates entirely through conventional JavaScript without relying on any native code within the browser environment, ensuring broad compatibility and ease of use. Its remote debugging capabilities have proven invaluable for developers working on web applications intended for mobile access, making it a vital tool in the web development landscape.

OpenText™, UFT Digital Lab is a centralized enterprise-level lab that includes real mobile devices and emulators. Remote access allows developers and testers to develop, debug and test mobile apps, monitor and optimize them from anywhere. You can now run tests on the OpenText fleet public mobile devices in addition to the various deployment options provided by OpenText™. Scale up your testing when necessary. Test on any OpenText public device without additional maintenance and purchases.