AutoHz is a specialized Android application designed to override the system’s default refresh rate settings. It allows users to force a specific refresh rate (usually 120Hz) on a per-app basis.

: Includes a notification tray button to switch modes on the fly. Compatibility and Requirements

Modern smartphones have incredible processing power, but their standard audio driver is broken for audiophiles. If you have invested in a DAC like the AudioQuest DragonFly, iFi Go Blu, or any USB dongle DAC, you are leaving performance on the table without AutoHZ.

: It works without rooting your device, though it does require a one-time setup using ADB (Android Debug Bridge) .

Since you are downloading a file from outside the official store, security is paramount. Here is how to do it without risking malware.

📌 Installation tip: Enable “Install from unknown sources” in settings.

: A free alternative found on the Play Store for basic switching.

You might wonder if you need AutoHZ at all. Here is a quick comparison:

However, many Android users find themselves in a frustrating situation: they own a device capable of a 120Hz refresh rate, but the phone stubbornly sticks to 60Hz in certain apps to save battery. This is where the enters the conversation.

🔊 [Insert link]

: While the app itself is on the Play Store, you will need the AutoHzPerm utility on GitHub to grant the necessary permissions via your computer. Key Features