SD Card Tester -- Test Speed For Your SD Card
A simple storage speed test application
samliu720 · sam.sdcardtester
At a glance
- Latest version
- v1.0.4 (5)
- Updated
- Jun 13, 2021 (5 years ago)
- APK size
- 3.2 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Tools (app)
- Permissions
- 7 (2 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
SD Card Tester -- Test Speed For Your SD Card is an app by samliu720 in the Tools category. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 7 permissions, 2 of them sensitive: read shared storage and modify shared storage.
What's new in v1.0.4
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “NA” The developer's name — though anyone can put any name in a certificate.
Store checks and file details
- Developer signature verified Jun 13, 2021
- Antivirus scan passed Jun 13, 2021
- Signed byCN=Sam Liu, OU=NA, O=NA, L=miaoli, ST=NA, C=TW
- Signing certificate (SHA-1)E0:F7:02:BC:C8:AB:38:32:FD:16:40:7C:DD:48:7C:77:D8:CD:97:E4
- File MD566ca368be8745a15dc027ccb7d77b84b
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (7)
SD Card Tester -- Test Speed For Your SD Card requests 7 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
SD Card Tester -- Test Speed For Your SD Card APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the SD Card Tester -- Test Speed For Your SD Card APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 66ca368be8745a15dc027ccb7d77b84b.
