Global App Testing vs. Product Science Comparison


Global App Testing	Product Science	+	+
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About Global App Testing (GAT) enables tech teams to conduct testing across 189+ countries with a network of over 60,000 professional testers, using real devices and environments. By leveraging the GAT platform, you can streamline your testing process, boost release quality, and accelerate time-to-market while optimizing budget efficiency. The platform is fully integrated to seamlessly work with your existing DevOps or CI/CD tools. Whether you need ongoing QA support or additional resources to manage peak release cycles, GAT’s integration-driven approach allows you to manage your entire testing workflow—from test initiation to results analysis—without leaving your familiar tools like GitHub, Jira, and TestRail. With our integrated platform, both unscripted exploratory testing and scripted functional test execution can be embedded into your CI/CD and SDLC processes, ensuring perfect alignment with your automation testing tools.	About Maximize app performance and increase business metrics. Tool for engineering and product teams to make their mobile apps faster. Detect performance issues before they are shipped to users. Little to no development effort is required. Results are presented in a familiar, easy-to-use format. Our AI-powered developer tool transforms your entire development team into sophisticated performance engineers. PS tool provides a visual tool for performance analysis. With no code needed, video recordings of apps next to the performance traces yield insights into what is happening behind the screen. Anchored around User Experience, the PS Tool connects hard-to-read runtime data to user events from apps in an easily digestible format. The PS Tool analyzes your code to pinpoint performance issues in multi-threaded environments. Our AI enables the tool to do it more efficiently by providing unique insights for data visualization to help identify the problem right away.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported
Audience CTOs, App Developers, Software Engineers, QA Testers, Product Managers	Audience Developers and companies that want a solution to make their mobile apps faster
Support Phone Support Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Not Supported Free Trial Supported	Pricing No information available. Free Version Not Supported Free Trial Supported
Reviews/Ratings Overall 4.8 / 5 ease 4.8 / 5 features 4.5 / 5 design 4.5 / 5 support 4.8 / 5 Read all reviews	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software
Pros & Cons from Real Users Pros Very simple experiment test results that usually delivered within 48hours - with a precise breakdown to replicate any issues found. Love the ease of use of the platform and how easy it is to launch tests. It's quick, effective, and keeps our launches smooth. The user interface is super easy to understand, and they are constantly rolling out updates and improvements to their platform to make things even better. They were so easy to work with, really liked having a project manager to help with managing testing. They were very flexible and open to our needs/feedback, even hosted a training session with testers to ensure they understood the nature of our business. - Easy setup in testing sessions - Very responsive testing managers - Reliable execution of all required test cases Cons Raising experiments not as simple as previously Found it to be a little confusing. There's not much I've experienced so far that I don't like. I think most companies that rely on freelancers have some issues with consistency/quality –having a project manager from GAT helped with this a lot but there were still a few instances were bugs were raised with different levels of quality feedback. - Long test execution time - Sometimes incoherent results, issues that have been marked as "intentional" get flagged again
Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information Global App Testing Founded: 2013 United Kingdom www.globalapptesting.com	Company Information Product Science Founded: 2021 United States www.productscience.ai/
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Categories API Testing Supported Crowd Testing Supported Functional Testing Supported Localization Supported Mobile App Testing Supported Performance Testing Supported QA Testing Supported Regression Testing Supported Software Testing Supported Test Management Supported UI Testing Supported Usability Testing Supported Web Accessibility Testing Supported Website Accessibility Supported	Categories Mobile App Development Supported Mobile App Optimization Supported Mobile App Testing Supported Performance Testing Supported
Mobile App Testing Features Functional Testing Supported Installation Testing Supported Interruption Testing Not Supported Memory Testing Not Supported Performance Testing Supported Usability Testing Supported Performance Testing Features API Testing Supported Benchmarking Not Supported Cross Browser Testing Supported Debugging Supported Historical Reporting Not Supported Load Testing Not Supported Mobile Testing Supported Parallel Testing Not Supported Regression Testing Supported UI Testing Supported Web Testing Supported Show More Features Functional Testing Features Automated Testing Supported Interface Testing Supported Regression Testing Supported Reporting / Analytics Supported Sanity Testing Supported Smoke Testing Supported System Testing Supported Unit Testing Not Supported Software Testing Features Automated Testing Supported Black-Box Testing Supported Dynamic Testing Supported Issue Tracking Supported Manual Testing Supported Quality Assurance Planning Supported Reporting / Analytics Supported Static Testing Supported Test Case Management Supported Variable Testing Methods Supported White-Box Testing Not Supported Usability Testing Features A/B Testing Not Supported Annotations Not Supported Audience Targeting Not Supported Heatmaps Not Supported Impression Testing Supported Mobile Testing Supported Moderated Usability Testing Not Supported Prototype Testing Supported Quantitative Metrics Not Supported Remote User Testing Supported Reporting / Analytics Supported Surveys and Feeback Supported Video Recording / Transcription Not Supported Web Accessibility Testing Features ADA Compliance Not Supported Alerts / Notifications Not Supported Automated Testing Not Supported Mobile Accessibility Testing Supported Ongoing Accessibility Monitoring Supported Reporting / Analytics Supported Visualize Accessibility Not Supported WCAG Compliance Not Supported
Integrations GitHub Supported Jira Supported Jira Work Management Supported Slack Supported TestRail Supported Zephyr Enterprise Supported View All 6 Integrations	Integrations GitHub Not Supported Jira Not Supported Jira Work Management Not Supported Slack Not Supported TestRail Not Supported Zephyr Enterprise Not Supported
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