
Fast clean for speed up mobile
Mobile fast cleaner to speed up - Internet speed meter for 3G, 4G, 5G & WiFi net
Sysapp Tools Studio · com.battery.bester
- Same certificate as the other version checked Details
At a glance
- Latest version
- v2.9 (20)
- Updated
- Feb 22, 2023 (3 years ago)
- APK size
- 4.6 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- Any (no native code)
- Category
- Tools (app)
- Listed since
- Jul 15, 2021 (at least)
- Permissions
- 22 (8 sensitive)
- Website
- sysapptools.wordpress.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Fast clean for speed up mobile is an app by Sysapp Tools Studio in the Tools category, listed since at least July 2021. It has no native code, so it runs on any Android processor.
Since version 2.8, the minimum Android version rose from 5.0 to 6.0. It asks for 22 permissions, 8 of them sensitive, including precise location, approximate location and access all files. Compared with version 2.8, it drops 1 permission: “Run at startup”. The app can read the advertising ID that ad and analytics services use.
What's new in v2.9
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to v2.8. Since v2.9 it requires Android 6.0+.
Security & authenticity
Signing certificate
- Certificate issued to “TopsJSC” Not the developer's name (“Sysapp Tools Studio”). Names in certificates can't be verified, so this alone proves nothing.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Feb 22, 2023
- Antivirus scan result not available
- Signed byCN=TopsJSC
- Signing certificate (SHA-1)C2:52:AD:DC:82:46:34:ED:CD:99:15:73:C2:57:C8:B5:C7:AE:FD:DA
- File MD5f49cf81250b9c84937db9fe488c4bce8
- 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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (22)
Fast clean for speed up mobile requests 22 permissions, 8 of them sensitive.
- Access all files Sensitive android.permission.MANAGE_EXTERNAL_STORAGE
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- See all installed apps Sensitive android.permission.QUERY_ALL_PACKAGES
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Advertising ID com.google.android.gms.permission.AD_ID
- Change network state android.permission.CHANGE_NETWORK_STATE
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Clear app cache android.permission.CLEAR_APP_CACHE
- Control vibration android.permission.VIBRATE
- Flashlight android.permission.FLASHLIGHT
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.battery.bester.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Request delete packages android.permission.REQUEST_DELETE_PACKAGES
- Run foreground services android.permission.FOREGROUND_SERVICE
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
Fast clean for speed up mobile APK: questions and answers
Is there a version of Fast clean for speed up mobile for older Android phones?
The current version needs Android 6.0 or later. Version 2.8 is the newest listed build that installs on Android 5.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2.8 · All versions
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 Fast clean for speed up mobile APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is f49cf81250b9c84937db9fe488c4bce8.