Qualis icon

Qualis APK

Updated on: December 10, 2022

App informations

Version: 1.0.1
File size: 14.3 MB
Requires Android Android 4.4+ (KitKat)
Category Apps, Health & Fitness
Google Play ID com.czjk.qualis
Permissions [ view details ]
About this app

Lingyue is a docking with the smart bracelet app, the main functions include record-related information statistics, slee...... [ read more ]

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Qualis is a complimentary Android Health & Fitness App developed by czjk2017. Its most recent version, 1.0.1, was released on December 10, 2022.

On CloudAPKs.com, you can access details information about Qualis, including screenshots, user reviews, and the option to download APK/XAPK files for both the latest and previous versions of the app.

All APK/XAPK files available on CloudAPKs.com are original and ensure fast downloading. If you encounter any issues with downloading or installing the app, please inform us by leaving a comment below.

Ratings and Reviews from users

4.0
Less than 100 Ratings
5 ★ (3)
4 ★ (0)
3 ★ (0)
2 ★ (0)
1 ★ (1)

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FAQs & Tutorials

Q: What is an .APK File?

A: An Android Package Kit (APK for short) is the package file format used by the Android operating system for distribution and installation of mobile applications. Just like Windows (PC) systems use an .exe file for installing software, Android does the same.

Q: What is an .XAPK File?

A: XAPK is a zip format standard that includes Android App Bundles or APK files (installation packages), along with OBB, cache assets, and other data files. This format ensures that an app is downloaded and runs successfully on Android devices. Due to the Google Play Store's limitation on app file sizes, developers often use the XAPK file format for apps larger than 100MB. This approach allows users to download APK files on Android without experiencing corruption issues.

Q: How to install .APK File?

Installing APK files on Android devices is straightforward. Here's a step-by-step guide:

  1. Download the APK File: Download the APK file from this website and save it in an easy-to-find location, such as your device's 'Downloads' folder.
  2. Open and Install the APK File: Locate and open the APK file you just downloaded. A prompt will appear asking for your confirmation to install the app. Tap "Install" to proceed with the installation.
  3. Complete Installation and Launch the App: Wait for the installation process to complete. Once installed, you can open the app directly or find it in your app drawer.

Q: How to install .XAPK File?

To install an XAPK file, you need to use the Split APKs Installer (SAI) application. Here's how to do it:

  1. Install SAI: Download and install the Split APKs Installer (SAI) app. The installation process is similar to that of any regular APK file.
  2. Install the XAPK:
    - Open the Split APKs Installer (SAI) on your device.
    - In SAI, tap on the 'Install APKs/XAPK' button.
    - Navigate to the folder where you saved the downloaded XAPK file.
    - Select the XAPK file you wish to install and proceed.
  3. Complete the Installation: Follow the on-screen instructions within SAI to complete the installation process. Once the installation is finished, the app will be available in your app drawer for use.

Previous versions

Qualis 1.0.1
Added on: December 10, 2022
File size: 14.3 MB

App permissions

Qualis 1.0.1 requires following permissions:

  • Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.
  • Allows an application to call killBackgroundProcesses(String].
  • Required to be able to access the camera device.
  • Allows an application to receive SMS messages.
  • Allows an application to send SMS messages.
  • Allows an application to read the user's contacts data.
  • Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.
  • Allows applications to pair bluetooth devices without user interaction, and to allow or disallow phonebook access or message access.
  • Allows access to the list of accounts in the Accounts Service.
  • This constant was deprecated in API level 21. No longer enforced.
  • Allows an app to access approximate location.
  • Allows an app to access precise location.
  • Allows applications to access information about networks.
  • Allows applications to access information about Wi-Fi networks.
  • Allows applications to change Wi-Fi connectivity state.
  • Allows applications to open network sockets.
  • Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
  • Allows an application to write to external storage.
  • Allows an application to read from external storage.
  • Allows an application to access extra location provider commands.
  • Allows applications to connect to paired bluetooth devices.
  • Allows applications to discover and pair bluetooth devices.
  • Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
  • Allows mounting and unmounting file systems for removable storage.
  • Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
  • Allows an application to read the low-level system log files.
  • Configure an application for debugging.
  • Allows applications to write the apn settings.

About Qualis

Lingyue is a docking with the smart bracelet app, the main functions include record-related information statistics, sleep quality monitoring, heart rate and blood pressure measurement and historical data records and calls, SMS and other well-known app information push.