Gamepadla software
In addition to the tests themselves, Gamepadla is a developer of unique software that allows you to learn more about the capabilities and characteristics of your gamepad.
Gamepadla tester
A software tester polling rate latency and jitter. It works on the principle of XInputTest. Supports Xinput, Switch, Dualshock and Dinput protocols.
GPDL latency tester
The most accurate latency measurement using a GPDL device that allows you to get the real latency of the gamepad.
Stick Analyzer
A specialized open-source utility for analyzing and evaluating joystick stick performance and resolution.
JoyT - Joystick Tester
A program for visualizing joystick movement. Detects errors in the stick, its polling, circle shape, and movement coordinates.