SD Card Test

3.7

Zoltán Pallagi

3.86

7,276 reviews

1,000,000+
Downloads

Free

SD speed test tool! Detect fake SD Card! Don't lose your footage to a bad card!

About SD Card Test

SD Card Test is a tools app developed by Zoltán Pallagi.

How many times has SD Card Test been downloaded?

SD Card Test has been downloaded 1.9 million times. In the last 30 days, the app was downloaded 14 thousand times.

What is the rating of SD Card Test?

SD Card Test is rated 3.86 out of 5 stars, based on 7.3 thousand ratings.

Is SD Card Test free?

SD Card Test is free to download. The APK download size is 5.31 MB. The latest version available is 3.7. The last update was on August 20, 2026.

What are the requirements for SD Card Test?

SD Card Test requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play January 2017.

Description

Use the best SD speed test tool! Test the speed of internal or external storage, sd card!

More data about SD Card Test

Price	Free to download
Total downloads	1.9 million
Recent downloads	14 thousand
Rating	3.86 based on 7.3 thousand ratings
Ranking	Not ranked
Version	3.7
APK size	5.31 MB
Number of libraries	24
Designed for Android	6.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

Get a detailed PDF report for SD Card Test with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the SD Card Test app

SD Card Test compared with similar apps

Common keywords of similar apps

Speed Class Measure Show Uhs Adoptable Tool Fake Tests Portable Slow Problems Sd Storage Card Test App Internal External Space Memory Cards Phone

Keywords missing from this app

Files File Move Apps Usb Otg Transfer Device Manage Free Support Easily Size Performance Manager Data Videos Ram Mobile Large Find Apptosd Easy Access Auto Drives Devices Management Folders Transfers User Documents Automatically Automatic Users Info Junk Clean Helps

Google Play Rating history and histogram

Rating history

Subscribe to see the full rating timeline

4.1K

350

430

1.3K

Downloads over time

Subscribe to see download velocity and history

SD Card Test has been downloaded 1.9 million times. Over the past 30 days, it averaged 450 downloads per day.

Changelog of SD Card Test

Show changelog

Developer information for Zoltán Pallagi

Zoltán Pallagi

pzoleex.info@gmail.com

Website

Legal name:

Address:

Phone number:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on SD Card Test for Android

★★★★★ Arthur Mpotsa · Aug 5, 2026

It worked well it could review if the memory card I tested was genuine or fake, because clearly at 10mb/s to 16mb/s speed on a 128gb would be a big sign its fake .it even took 10 mins to read 8000mb data so this app really helped.

★★★★☆ sc CBR 650R, RTR 200 rider · Sep 8, 2024

Very good all devices speed test 👍👍💯💯🏍️🏍️🏍️🏍️🏍️👍👍🇮🇳🇮🇳 👍🤔🤔🙄🙄🧐🧐🧐🤔🙄🧐🤔🙄🧐🤔🙄🙄🙄🙄🙄🙄🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐

★★★★★ Tony Coates · Jan 29, 2026

An excellent very useful tool to verify the class of SD and Micro SD cards. Would prefer if the default source to test was external drive and not the local drive, several times I tested my phone's internal drive instead to the SD card after changing some settings.

★☆☆☆☆ Marius Cosmin · Nov 29, 2025

Doesn't find external Micros card, and also they sell your data to hundreds of Vendors including scanning your IP and installing cookies on your phone.

★☆☆☆☆ Justin Durham · Jan 7, 2026

*DANGER APP PLAYS UNSKIPPABLE AD DURING TEST, FORCE CLOSING CAN CORRUPT DATA. Detailed interface. All the info one could need. I have one of the little micros to usb c adapters. It detected my card and displayed all available info. The write-test was a success. HOWEVER. The app launched an AD DURING the read-test. Understandable that a free app would have ads. The ad ruined the first read-test. So I tried the test again. Only for the app to launch another ad!

★☆☆☆☆ Michael O · Sep 4, 2025

WOFTAM!!! GIMMICK!!! PURCHASED THIS(PRO VERSION ALSO) TO TEST MY SANDISK EXTREME PRO 2 TB CARD, AN SP SSD (WHICH LITERALLY JUST TESTED R/W AT 450 MB/S ON CRYSTAL DISK MARK ONLY TO HAVE THIS REPORT IT AT W12MB/S & R18MB/S, TAKES FOREVER, OH & DID I SAY SLOW?! REFUND ON THE PRO & UNINSTALLED THIS!

★☆☆☆☆ Kester Lowers · May 8, 2025

Test my internal storage but not my sd card

Google Play Rankings for SD Card Test

This app is not ranked

Technologies used by SD Card Test

12 permissions · 24 libraries

Subscribe to see full permission and library details

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps