Mobile Internet Quality Test

Quality Test App for Mobile(3G, LTE, WiFi, 5G) Internet Devices

NIA(National Information Society Agency) · com.nia.main

Not rated yet 500K+ downloads v1.4.4.7 37 MB Android 5.0+ PEGI 3 · Everyone

Download APK 37 MB All versions

Signature matches the Google Play version Details

Mobile Internet Quality Test screenshot 1

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Mobile Internet Quality Test screenshot 5

Mobile Internet Quality Test screenshot 6

Mobile Internet Quality Test screenshot 7

Mobile Internet Quality Test screenshot 8

At a glance

Latest version: v1.4.4.7 (39)
Updated: Sep 5, 2026 (1 month ago)
APK size: 37 MB
Requires: Android 5.0+ (API 21)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Tools (app)
Listed since: Apr 20, 2022 (at least)
Permissions: 11 (3 sensitive)
Website: speed.nia.or.kr
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Mobile Internet Quality Test is an app by NIA(National Information Society Agency) in the Tools category, listed since at least April 2022. 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.

Since version 1.4.2.8, the minimum Android version rose from 4.4 to 5.0. It asks for 11 permissions, 3 of them sensitive: precise location, approximate location and read phone status and identity. It asks for the same permissions as version 1.4.4.5.

What's new in v1.4.4.7

화면 및 문구 수정

Description

From the listing uploaded by “appupdater”.

Internet service quality for mobile devices is getting focused as mobile Internet traffic volumes increase explosively. NIA develops and distributes this free app for mobile Internet(3G, LTE, WiFi, 5G) quality assessment in order to provide objective and fair quality information. Using this app, you can assess quality for mobile Internet services such as 3G, LTE, 5G & WiFi and check the results immediately. Function - Check speed(down/up/packet loss/latency) of wireless internet service(3G, LTE, Wi-Fi, 5G etc) - Check speed to connect web site

Version history

6 versions are listed, going back to v1.4.2.8. New versions arrive here about every 2 weeks. Since v1.4.4.2 it requires Android 5.0+.

v1.4.4.7 LATEST Sep 5, 2026 37 MB TRUSTED v1.4.4.5 Aug 28, 2026 37 MB TRUSTED v1.4.4.4 Aug 27, 2026 37 MB TRUSTED v1.4.4.2 Aug 13, 2026 37 MB TRUSTED v1.4.3.1 Jul 15, 2025 9.2 MB TRUSTED

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 5, 2026.
Certificate issued to “NIA” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Sep 5, 2026
Validated against Google Play Sep 5, 2026
Signed byCN=NIA
Signing certificate (SHA-1)A1:AB:19:D9:E7:14:E2:EF:CC:B8:5B:A6:B1:89:80:2E:79:DD:41:E4
File MD57815f0f35c385730412044e57eaab11d
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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (11)

Mobile Internet Quality Test requests 11 permissions, 3 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Change wifi state android.permission.CHANGE_WIFI_STATE
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.nia.main.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Manifest access coarse location (custom) android.Manifest.permission.ACCESS_COARSE_LOCATION
Manifest read phone state (custom) android.Manifest.permission.READ_PHONE_STATE
Read privileged phone state android.permission.READ_PRIVILEGED_PHONE_STATE
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

Mobile Internet Quality Test APK: questions and answers

Is there a version of Mobile Internet Quality Test for older Android phones?

The current version needs Android 5.0 or later. Version 1.4.3.1 is the newest listed build that installs on Android 4.3 and later. Get version 1.4.3.1 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Mobile Internet Quality Test APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 7815f0f35c385730412044e57eaab11d.