
Speed Test - Wifi Optimizer
Test your internet speed
Blazing App Studio · com.blazingappstudio.speed_test_pro
- Same certificate as the other version checked Details
At a glance
- Latest version
- v2.18.11 (233)
- Updated
- Sep 7, 2026 (1 month ago)
- APK size
- 16.8 MB
- Requires
- Android 12L+ (API 32)
- CPU support
- ARM 32-bit
- Category
- Tools (app)
- Permissions
- 18 (1 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Speed Test - Wifi Optimizer is an app by Blazing App Studio in the Tools category. It includes native code only for ARM 32-bit, so it won't run on 64-bit-only phones such as recent Pixels.
Since version 2.17.30, the APK shrank from 20.4 MB to 16.8 MB and the minimum Android version rose from 7.0 to 12L. It asks for 18 permissions, 1 of them sensitive: camera. It asks for the same permissions as version 2.17.30. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.
Description
From the listing uploaded by “superpocket”.
Version history
2 versions are listed, going back to v2.17.30. Since v2.18.11 it requires Android 12L+.
Security & authenticity
Signing certificate
- Certificate issued to “zph-mph” Not the developer's name (“Blazing App 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 under review Sep 12, 2026
- Signed byCN=Jx Clarynx, O=zph-mph, OU=anon.org, L=Caraga, ST=Surigao Del Norte, C=8609
- Signing certificate (SHA-1)7D:64:F9:C2:53:C7:EF:35:A0:72:0F:6F:8A:80:2B:D4:B9:20:AA:3A
- File MD5852c8a402b99d5ab82549a47a2c27e7e
- Uploaded by “superpocket” Silver tier · 5,272 followers · uploading since 2016
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 (18)
Speed Test - Wifi Optimizer requests 18 permissions, 1 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
- Advertising ID com.google.android.gms.permission.AD_ID
- Bluetooth android.permission.BLUETOOTH
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Google Play license check com.android.vending.CHECK_LICENSE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) com.blazingappstudio.speed_test_pro.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Bluetooth android.hardware.bluetooth
- Camera android.hardware.camera
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
Speed Test - Wifi Optimizer APK: questions and answers
Is there a version of Speed Test - Wifi Optimizer for older Android phones?
The current version needs Android 12L or later. Version 2.17.30 is the newest listed build that installs on Android 7.0 and later. Get version 2.17.30 · 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 Speed Test - Wifi Optimizer free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Speed Test - Wifi Optimizer 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 852c8a402b99d5ab82549a47a2c27e7e.