Upgrade your experience. Try Screen Refresh Rate Tools – Hz, the fantastic Tools app from Tech Tool, from the comfort of your laptop, PC, or Mac, only on BlueStacks.
Screen Refresh Rate Tools – Hz is one of those apps that’s surprisingly useful once you actually try it, especially if you care about how smooth things look on your screen. When someone loads it up on their PC through BlueStacks, the first thing they’ll notice is this live dashboard that actually shows the current refresh rate of the display in real time. There’s this neat bit where the app checks whether the screen is stuck at one refresh rate or if it supports those fancier variable rates – so if they’re on a monitor or device that can go up to, say, 120Hz or 144Hz, it lets them know right away if the display’s up for it or not.
There’s also a notification that sits up top, always showing the current Hz, which can be handy if switching between things and wanting to keep an eye on performance. And for those who get deep into tweaking, there’s an option to force a custom refresh rate – though this only works on some devices, like a Galaxy S20, so it’s not a universal trick. The app goes a step further with an on-screen display (reserved for paid users) that lets FPS and refresh rate info float over whatever’s happening – which is genuinely helpful for checking if games or apps are running as they should. There’s even a feature to try optimizing stuff and clear out unneeded data, apparently to boost frame rates a bit. Overall, it’s stacked with info about the screen, and for anyone who’s into monitors or just wants things to look crisp and run smooth, it does a good job. If someone likes keeping tabs on what their device’s display is up to, this app makes it all way simpler.
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