PerfDog - 2026 Pricing, Features, Reviews & Alternatives

PerfDog by Tencent WeTest is a cross-platform performance testing and analysis tool for QA engineers, developers, and performance testers working with mobile, PC, and console applications.

PerfDog provides real-time monitoring of over 200 performance metrics across Android, iOS, Windows, macOS, PlayStation, Xbox, Nintendo Switch, and VR platforms. Metrics cover system performance (CPU usage normalized and unnormalized, memory PSS and FootPrint, disk I/O), graphics and rendering (FPS, GPU utilization, draw calls, texture memory, frame time), power and thermal (battery temperature, CPU/GPU temperature, power consumption, FPower per-frame energy), user experience (app launch time TTID/TTFD, Jank, BigJank for stutter exceeding 125 ms, Stutter rate, Smooth Index, 1% Low smoothness benchmark), network testing (latency, packet loss, bandwidth, connection stability), and app-specific metrics (crash detection, thread count, context switches).

Host platforms: Windows 7–11, macOS, and Linux. Tested platforms: Android 5+, iOS (including iOS 17+), Windows, macOS, HorizonOS (Switch), OrbisOS (PlayStation), XboxOS, and VR. Graphics API support: DirectX 9–12, OpenGL ES, Vulkan, and Metal. Game engine support: Unity 5.6–2021 and Unreal Engine 4.24–4.27.

GPU counter support covers Qualcomm, Mali, PowerVR, and iOS GPUs. Engine Mode provides CPU scheduling analysis, thread status inspection, stat/profile data, and rendering screenshot capture. Systrace Mode supports Android system-level event tracing with timeline heat maps and thread analysis.

PerfDogService provides gRPC-based APIs for automated performance testing in Python, C#, C++, Java, PHP, and Go, enabling multi-device parallel testing and CI/CD integration with Jenkins, GitLab CI, and GitHub Actions. PerfDog integrates with Unity, Unreal Engine, Appium, ADB, and Xcode, and exports data in HTML, Excel, CSV, PDF, and JSON. Custom Data Extension syncs application-specific metrics from code via socket API.

PerfDog is non-invasive — no ROOT, jailbreak, or SDK integration required, with below 1% impact on device CPU. A cloud dashboard provides centralized data storage, visualization, comparison, and team collaboration.

Over 200,000 applications tested with 20 million+ sessions globally. Adopted by 140+ game companies, the world's top 10 smartphone brands, and leading chip manufacturers. WeTest is certified under SOC 2 Type 2, ISO/IEC 27001:2013, ISO 9001:2015, ISO/IEC 20000-1, CMMI Maturity Level 3, and TMMI Maturity Level 3.