Free to check IO read / write speed (quick, long, random I / O and accurate) and to test media performance and compare your Benmark results online, benchmark your phone and tablet SD card, RAM and memory Use 1 SD bench your.
Four benchmark modes – fast, long, perfect and random I / O
Online Compare built-in results online (anonymously)
Online Built-in online statistics
গতি SD card speed test, or multiple SD cards
RAM tests the speed of any Android storage, including RAM and USB
Looking beautiful, clean, fast, responsive and intuitive UI (user interface)
SD Measure both speed text and text to find out how fast your SD card is
Quick and accurate criteria (to reduce the effect of caching)
Speed Check your speed-test results with other devices
Ed Speed Category: Class 2, Class 4, Class 6, Class 10, UHS-1, UHS-2 and UHS-3
Custom location options for checking any device directory
RAM shows total and free memory in all media including RAM
Internal SD card
Ternal external SD card
RAM System RAM (random access memory)
USB flash drive (including NAND flash, USB 1.0, USB 2.0, USB 3.0)
Up to 6 USB flash drives (connected simultaneously via USB hub)
USB HDD (hard drive)
Supported memory cards:
. Micro SD
Phone’s built-in memory (card)
• Problem? Please use the send feedback feature from the settings screen or http://a1dev.com/feedback/
All We can’t test all Android devices, so if your device’s memory / SD card / USB isn’t detected correctly, use the Respond feature from the settings screen, specifying the path to your storage, such as / mnt / sdcard /, / mnt / usb_drive ;
NTFS and other non-native file systems are supported as long as your Android device is compatible with FS
Bench requires enough space for your device (100MB and above, depending on media speeds and up to a few gigabytes if longer test options are used) to work the benchmarks;
More information about permission:
Device “Storage” and “Media” are used to mark your device storage, SD card and USB connected drives.
Internet “Internet” is used for accessing and submitting online scores and for anonymous usage statistics (both enabled and disabled).
The changes must be GDPR loyal.