SD Tools

SD Tools

500,000 - 1,000,000 downloads

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With SD Tools you can check your microSD card information (Name, Date, MID, OEMID,...). You can check if your card is fake. (Check serial number and MID and OEMID).

You can also benchmark sd card writing and reading speeds.

You can also submit results and information to internet. In future there will be results. (As soon I got enough results).

Please write to me sreenshot if there are some problems.

Does not shows Card Info On Galaxy S, but you can check speed of external sd Card.

Please write to me, if you got suggestions, or problem report. I can not reply you to comment. And I can't fix problems if I got no feedback. If SD Tools can not test external card, please let me know.

You can view results of over 150000 results sampled over time. Choose in menu (Results).

Known bugs:
- Doesn't show sd card info on some phones.
- Does not work with some Motorola phones. (Don't download)

Advanced path for: (path is case sensitive)
Samsung Galaxy Note 2: /mnt/extSdCard
Samsung Galaxy S 3: /mnt/extSdCard

Tags: sd tools, sd tool, sd tools error reading buffer, sd tools error writing buffer, sd tools qr, sd tools results, télécharger sd tools, tool sd, sdtool, sd card tools.

Recently changed in this version

version 3.5
- fix for waiting before read speeds

version 3.4
- possible fix for read speeds

version 3.3
- possible fix for write error

version 3.0
- larger screens update
- some minor adjustments

version 3.0
- some minor adjustments
version 2.9
- fixed fc from 2.8
version 2.8
- you can enter or choose custom path for testing
version 2.4
- more accurate write
- bugs from 2.3 fixed
version 2.3
- added results view (in menu)
version 2.2

Comments and ratings for SD Tools
  • (61 stars)

    by Ein Chen on 12/04/2014


  • (61 stars)

    by Przemek Aksamit on 12/04/2014

    Don't estimate real speed (shows buffered speeds on note3 4.4.2)

  • (61 stars)

    by Terry Panayiotou on 09/04/2014

    Have a note 10.1 2014 and tested with this app a micro sd 64 gb coz it unmounts all the time it shows nothing is wrong unfortunately it unmounts I put in 32 gb and never unmounted so I know it's the sd cards fault it's a sandisc I've tried other apps 1 ha

  • (61 stars)

    by MRWHITE3535 on 04/04/2014

    Doesn't find my external sd card

  • (61 stars)

    by Antero De Jesus on 03/04/2014

    I got a sony card 32 gb with 40mb/s and this app reade it 36 mb/s so no great difference

  • (61 stars)

    by P Smith on 31/03/2014

    Error writing WASTE OF TIME!

  • (61 stars)

    by rodolfo salguero on 30/03/2014

    App doesn't work...