# Corthex

> Speed ​​measurement, device management, and sensor tools all in one. Premium offers lifetime access at the Google Play listed price.

Canonical page: [https://chrome-stats.com/d/com.nekalis.corthex](https://chrome-stats.com/d/com.nekalis.corthex)

## Overview

- **ID:** `com.nekalis.corthex`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Jaffice
- **Category:** TOOLS
- **Downloads:** 47
- **Version:** 3.3.13
- **Last updated:** 2026-08-30
- **First published:** 2026-03-06
- **Publisher country:** KR
- **Size:** 33 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.nekalis.corthex)
- **Website:** [http://www.jaffice.com](http://www.jaffice.com/)
- **Privacy policy:** [https://www.jaffice.com/privacy/corthex](https://www.jaffice.com/privacy/corthex)

## Description

Corthex is an all-in-one utility app that helps you use your smartphone smarter.<br><br>【Network Tools】<br>• Network Speed ​​Check - Measure download and upload speeds and latency<br>• Network Diagnostics - Check Wi-Fi and mobile network status at a glance<br><br>【Device Management】<br>• CPU Usage Monitoring - Check real-time CPU usage<br>• Memory and Storage Check - Easily check device status<br>• File and Folder Management - Quickly find and manage necessary files<br>• App Lock - Protect your privacy by locking installed apps<br><br>【Sensor Tools】<br>• Compass - Display location coordinates and direction<br>• Pedometer - Check daily step count<br>• Decibel Measurement - Check ambient noise levels<br><br>【Convenience Features】<br>• QR Code Scanner - Fast and accurate QR code recognition<br><br>【Premium Lifetime Access】<br>• One-time payment at the local price displayed on Google Play<br>• Lifetime access without monthly or annual subscriptions<br>• Ad removal and permanent access to premium features<br>• Purchase restoration supported within the same Google Play account<br><br>Check your frequently used network, device, and sensor tools all in one with Corthex, without having to navigate through complex menus.

## Rankings

- #2,273,641 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_NOTIFICATION_POLICY`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.ACTIVITY_RECOGNITION`
- `android.permission.CAMERA`
- `android.permission.CHANGE_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_HEALTH`
- `android.permission.FOREGROUND_SERVICE_SPECIAL_USE`
- `android.permission.INTERNET`
- `android.permission.KILL_BACKGROUND_PROCESSES`
- `android.permission.MANAGE_EXTERNAL_STORAGE`
- `android.permission.PACKAGE_USAGE_STATS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.QUERY_ALL_PACKAGES`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.RECORD_AUDIO`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.nekalis.corthex.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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