True SD Card Capacity Test +16 - Google Play
You'll be able to see results in few seconds.
Publisher Description
Catch fake or flaky MicroSD cards before you lose valuable data - Pro Version
This "short" endurance test confirms if you SD card is valid and reliable or if it's a counterfeit that has way less storage space than advertised. It fills your card with carefully designed files that the app can then verify to ensure that what's written to your flash card can be read back reliability. It also measures read & write speed at the same time, because, why not?
It's not the most pretty app because the focus has been instead on real-world testing and good algorithms. It is, however, easy enough to use. The only way to know your card is good is to fill it to the advertised capacity. Typically this takes less than an hour but can be longer if the card is particularly slow or enormous. You can leave it running overnight. Piece of mind is worth the wait and there are no shortcuts to it!
You can also test your phone's internal storage. With USB-OTG some phones will let you test thumb drives too, but many phones don't follow the spec properly and don't give access to the OTG drives.
Note: interface is in English only.
About True SD Card Capacity Test +
The company that develops True SD Card Capacity Test + is Alan Robinson. The latest version released by its developer is 16.
To install True SD Card Capacity Test + on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2025-08-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the True SD Card Capacity Test + as malware as malware if the download link to alan.sdcardsize.paid is broken.
How to install True SD Card Capacity Test + on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the True SD Card Capacity Test + is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by True SD Card Capacity Test + will be shown. Click on Accept to continue the process.
- True SD Card Capacity Test + will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
Program Details
System requirements
Download information
Pricing
Version History
version 16
posted on 2025-08-14
Full android 16 support.
version 14.0
posted on 2023-09-06
Now with android 14 support!
version 14.0
posted on 2023-08-22
Now with full android 13 support.
version 14.0
posted on 2023-02-13
version 12.0
posted on 2021-10-03
New, more user friendly settings screen.
version 10.0
posted on 2020-03-30
Paid/Pro version supports development of this and the free version. Get access to new features before free users do, and receive quicker response to support requests!
Disclaimer
Official Google Play Link
We do not host True SD Card Capacity Test + on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
The Google Play link for True SD Card Capacity Test + is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
