Touch Sampling Rate Checker

Name: Touch Sampling Rate Checker
Rating: 1.5625 (972 reviews)
Author: Cast4TV

By: Cast4TV

A Free App to test the phone's touch panel sampling rate

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Features & Capabilities

Touch Sampling Rate Checker Chrome Extension

Touch Sampling Rate Checker is a free app designed to test your phone's touchscreen sampling rate, also known as the touch refresh rate. This metric reflects how many times your touchscreen senses input per second, directly impacting touchscreen responsiveness and reducing touch lag. Devices with higher touch sampling rates offer faster and smoother touch interactions.

Popularized initially by gaming phones such as Asus ROG II (240Hz) and Black Shark 3 (270Hz), high touch sampling rates have become more common in general consumer smartphones like Galaxy S20 and Mi 10 Pro. Using this extension, users can easily measure their device's sampling rate to understand its touch performance capabilities better. This tool benefits anyone looking to optimize their touchscreen experience or compare different devices for speed and responsiveness.

User Growth & Download Statistics

App Developer Tools

By:

Cast4TV

Downloads:

169,458 638

Rating:

1.56

(972) 2 new ratings

Version:

1.0.9 Last updated: 2025-08-01

Version code:

Creation date:

2021-04-20

Publisher country:

Permissions:

android.permission.READ_PHONE_STATE Very high risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.POST_NOTIFICATIONS Low risk
android.permission.RECEIVE_BOOT_COMPLETED Low risk
android.permission.USE_BIOMETRIC Low risk
android.permission.USE_FINGERPRINT Low risk
android.permission.WAKE_LOCK Low risk

Size:

6.78MB

Email:

ca*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-12

Compare stats and ranking:

Ranking

# 168,313 ▼ 234

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Cast4TV

Google Play Store

https://play.google.com/store/apps/details?id=com.cast4tv.touch.sampling.rate.checker

Email:

ca*****@gmail.com

Website:

https://cast4tv-5c2ff.web.app/

User Reviews

The Touch Sampling Rate Checker app is intended to measure screen touch responsiveness and works intermittently on some devices, providing approximate TSR values. However, many users find the interface confusing and the accuracy unreliable, reporting inconsistent or implausible results. Excessive advertisements detract from usability, and the app fails to function correctly on various phones, especially with unresponsive controls. Despite these issues, it offers a general idea of touch responsiveness for casual users, but overall user sentiment highlights poor accuracy, unclear instructions, and an ad-heavy experience.

Pros

Works as intended on some devices to show an approximate touch sampling rate (TSR).
Provides a basic idea about the touch responsiveness of the screen.
Simple concept allowing users to test their device's TSR by sliding or swiping on the test button.
Able to differentiate between devices with different TSR values, giving a rough comparison.
Useful for casual users wanting to gauge screen responsiveness for basic tasks or games.

Cons

App interface and instructions are not intuitive or clear, causing confusion on how to use it.
Accuracy is questionable; results often seem inconsistent or improbable, possibly not reflecting the true TSR.
Excessive and disruptive advertisements significantly harm user experience.
Does not work properly on some devices or Android versions, with touch controls or buttons unresponsive.
Some users suspect the app may just display heuristic or database information rather than actual real-time testing.