True SD Card Capacity & Speed icon

True SD Card Capacity & Speed

14.0

Catch fake or flaky MicroSD cards before you lose valuable data

Naam True SD Card Capacity & Speed
Versie 14.0
Update 04 sep. 2023
Grootte 61 KB
Categorie Tools
Installaties 100K+
Ontwikkelaar Alan Robinson
Android OS Android 4.4+
Google Play ID alan.sdcardsize.free
True SD Card Capacity & Speed · Schermafbeeldingen

True SD Card Capacity & Speed · Beschrijving

This "short" endurance test confirms if your 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. 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 you probably can test thumb drives too, depending on how your phone works.

Note: English only. The default settings are reasonable, however, so you may just proceed to "start test".

True SD Card Capacity & Speed 14.0 · Gratis Downloaden

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