New in 1.4 • MilliLog comes to the Mac! The full controller testing toolkit is now a native Mac app — and one purchase covers iPhone, iPad, and Mac. • Section names now appear in your language — German users finally see "Einstellungen" instead of "Settings". • The About screen links to the new MilliLog website, and all support links open the German pages on German devices. • Easier stick zoom: the whole stick graph is now tappable, not just the dot. • Export buttons are disabled while the log is empty, so it's clear when there's nothing to export.

New in 1.3 • Feel the force! On DualSense controllers, the Live tab now has a Force slider for each trigger — set L2 and R2 resistance independently, from feather-light to full stiffness. • Choose how each trigger fights back with the new Mode menu: Constant resistance, a Weapon-style snap release, a buzzing Vibration, or a Slope that gets stiffer the deeper you pull. • Trigger resistance is released automatically when you leave the app or disconnect the controller, so your controller never stays stiff in your games.

New in 1.2 • Gyroscope sounds! Controllers with a gyroscope now make sound as you move them, with a different voice for each axis — a rattle, a deep rumble, and a pulsing beat. • New sound controls in Settings: switch Gyroscope Sounds on or off, and use the new Sensitivity slider to fine-tune how much movement it takes to make a sound (set it to 0% to turn motion sounds off entirely). • Motion sounds now stay quiet during the React mini-game, so nothing distracts from your reaction time. • Fixed an issue where the battery indicator could show 100% for controllers that don't report their real battery level — it now shows "Battery info unavailable" instead.

Introducing React, a new minigame for testing reaction time. Play solo or challenge friends in local multiplayer with up to 4 connected controllers. Scores can be submitted to Game Center.