Moja 4ka for Android

Moja 4ka is a productivity app by SWAN, a.s that gives you a complete overview of your phone number and lets you manage your mobile account directly from your smartphone. Designed for customers of the 4ka mobile network, the app puts account controls in your pocket, so you can handle everyday tasks without visiting a branch or logging into a website. It was first released in 2019 and has been updated regularly, with the current version being 16.0.13.

The app lets you change your plan, top up credit, and activate, deactivate, or modify services with just a few taps. You can also monitor your consumption and credit balance at any time, manage multiple family numbers from a single account, and set up automatic SMART payments directly from your payment card. For quick help, a digital advisor named Štvorec answers your questions, and a voice module for this assistant was added in the latest update.

Moja 4ka is aimed at 4ka subscribers who want a straightforward way to handle their mobile account on the go. Whether you are a casual user who just needs to top up credit or someone who manages several numbers for family members, the app centralizes these tasks in one place. It requires Android 7.0 or newer and takes up about 114 MB of space. The app is free, contains no ads, and offers no in-app purchases.

Key features

• Log in using your name and password (same as My Zone), via SMS code, or through an Apple or Google account
• Set up access with a PIN code, fingerprint, or facial biometrics
• Buy new numbers and activate, deactivate, or change services directly from your phone
• Monitor your consumption and credit amount whenever needed
• Top up your credit quickly with minimal steps
• Manage an entire group of phone numbers in one place
• Set up automatic SMART payments from your payment card
• Interact with the digital advisor Štvorec, which now includes a voice module

How to install

1. Tap the download button on this page to get the APK file, which is about 114 MB in size.
2. When Android asks for permission, allow your browser or file manager to install apps by enabling the “Install unknown apps” setting.
3. Open the downloaded APK file from your notifications or file manager.
4. Tap Install and wait for the process to finish; the app requires Android 7.0 or higher.
5. Open the app from your home screen or app drawer and log in with your credentials.

Recent updates · 16.0.13

In version 16.0.13, the AI assistant Hugo has been replaced by a new assistant called Štvorec, and a voice module has been added for it. The update also includes fixes for minor bugs and improvements to overall app stability.

Moja 4ka is for current 4ka mobile network customers who want to manage their plan, credit, and services directly from their Android phone, including those who handle multiple numbers for family members or prefer biometric login for quick access.

Enable fingerprint or facial recognition during setup for faster logins. If you manage family numbers, add them all to one account to keep everything in a single view. For automatic top-ups, set up SMART payments with your payment card to avoid running out of credit unexpectedly.

Moja 4ka turns routine mobile account tasks into a few simple taps, making it a practical tool for 4ka subscribers. With features like credit top-up, service management, and family number control, it covers the essentials without extra cost or ads, though you should be comfortable with its permissions.