# NetCheck – WiFi Analyzer

> Test WiFi speed, signal & DNS – plus instant guest WiFi QR codes, offline.

Canonical page: [https://chrome-stats.com/d/com.randyapps.netcheck](https://chrome-stats.com/d/com.randyapps.netcheck)

## Overview

- **ID:** `com.randyapps.netcheck`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Randy\_Apps
- **Category:** TOOLS
- **Downloads:** 53
- **Version:** 1.7.9
- **Last updated:** 2026-09-05
- **First published:** 2026-06-29
- **Publisher country:** DE
- **Size:** 9.36 MB
- **Data as of:** 2026-09-11
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.randyapps.netcheck)
- **Website:** [https://andyeichholtz-apps.github.io](https://andyeichholtz-apps.github.io/)
- **Privacy policy:** [https://andyeichholtz-apps.github.io/legal/datenschutz\_netcheck\_de.html](https://andyeichholtz-apps.github.io/legal/datenschutz_netcheck_de.html)

## Description

What&#39;s really going on with your network — and why isn&#39;t the internet working?<br><br>NetCheck analyzes your WiFi and your internet connection and shows you exactly where the problem is. Free, no account, no subscription.<br><br>📶 WIFI SIGNAL ANALYSIS<br>Signal strength with a clear grade (A+ to F), frequency band detection (2.4 GHz or 5 GHz), see every WiFi network nearby.<br><br>📡 CHANNEL ANALYSIS<br>Channel usage at a glance, a concrete recommendation for the best router channel, spot interference sources.<br><br>⚡ SPEED &amp; DNS<br>Download speed test, ping and latency, plus DNS latency — with a history of your last measurements.<br><br>🚨 INTERNET OUTAGE DIAGNOSIS<br>Connected to WiFi but no internet? NetCheck walks you step by step through the diagnosis and tells you whether it&#39;s your router, DNS, or your provider.<br><br>📲 GUEST WIFI QR CODE<br>Scan or share your WiFi password as a QR code — guests connect without typing anything.<br><br>🔒 PRIVACY &amp; MORE<br>100% usable offline (except the speed test). No cloud, no personal data, no account. See devices connected to your network.<br><br>💎 AD-FREE<br>One-time purchase – no subscription, no hidden costs.<br><br>NetCheck is your WiFi analyzer, network scanner, and internet diagnostic tool in one app. Made by Randy Apps.

## Rankings

- #2,225,272 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.CHANGE_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.google.android.gms.permission.AD_ID`
- `com.randyapps.netcheck.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.randyapps.netcheck)