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Touch Sampling Rate Checker 1.0.8

8.9 MB / 50K+ Downloads / Rating 1.4 - 763 reviews


See previous versions

Touch Sampling Rate Checker, developed and published by Cast4TV, has released its latest version, 1.0.8, on 2024-11-14. This app falls under the Tools category on the Google Play Store and has achieved over 50000 installs. It currently holds an overall rating of 1.4, based on 763 reviews.

Touch Sampling Rate Checker APK available on this page is compatible with all Android devices that meet the required specifications (Android 4.1+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.cast4tv.touch.sampling.rate.checker

Updated: 3 months ago

Developer Name: Cast4TV

Category: Tools

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing Touch Sampling Rate Checker on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

1.4
Total 763 reviews

Previous Versions

Touch Sampling Rate Checker 1.0.8
2024-11-14 / 8.9 MB / Android 4.1+

About this app

* What's the phone touch sampling rate?
Also called as the touch refresh rate, the sampling rate can be defined as the number of times a touchscreen can sense input from your finger in a second.
* How does touch sampling rate matter for your phone?
Now that you know what exactly is the touch sampling rate, you might be wondering how does it affect your experience. For starters, it is directly proportional to the responsiveness of your touchscreen. The higher the number, the better the speed and lesser the touch lag.
When the screen refresh rate and touch sample rate are the same, say 60Hz as it’s for most phones, both the tracking and refresh intervals happen at the same time at 16.6ms. And this delays the rendering of the animation by one interval.
However, if the sampling frequency for the same panel is increased to 120Hz, it’ll track your touch faster (8.3ms) than the time display takes to refresh. This will allow starting rendering the next frame in time for the very next screen update. Whereas if they were both at the same rate, you’d have to wait for the next refresh cycle.
As a result, you’ll experience quicker touch response, and the animations will start faster and smoother. Though, it won’t offer the fluidity of high refresh rate panels.
The same is the case with phones having displays with a 120Hz refresh rate. If you double the touch sampling frequency to 240Hz, it starts to follow your actions way quicker than the time screen takes to update the content from the processor.
* What's the Touch Sampling Rate Checker App?
Touch Sampling Rate Checker is a free App to test the phone's touch panel sampling rate.
* What are the high touch sampling rate phones?
The trend first started in gaming phones like Asus ROG II (240Hz) and Black Shark 3 (270Hz) to reduce latency while gaming. However, higher touch sampling rate has made its way to more general consumer devices like Galaxy S20 (240Hz), Mi 10 Pro (180Hz), Realme X50 Pro (180Hz), Realme 6 Pro (120Hz) and more. In the coming days, you would see even more Android devices sporting a higher touch sampling rate.

New features

1.0.7 Minor UI modification

App Permissions

Allows applications to access information about networks.
Allows applications to access information about Wi-Fi networks.
Allows applications to open network sockets.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows access to the vibrator.
Allows applications to access information about networks.
Allows applications to open network sockets.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.