🛡️

Digital Checksum Validated

Package signature matches the official creator key. Free from payloads, adware, and injected wrappers.

Overview & Technical Summary

A free program for Android, by win20.

Win20 is a real competition based on intelligence, answer, and win. The application is intended for those users who are able to answer the questions that show you four ways to help you in the competition. You can use this application as a tool for practicing and improving your intelligence.

Top Recommended Alternative

Opera

Free

4.2

Mystery Shop Box

Free

4.9

You will be able to answer the questions on a monthly basis. Each competition will be renewed after a period of time, and you will have the opportunity to compete with another opponent. You can also choose to compete on a daily basis.

There are more than a dozen categories.

Package Verification Profile

Binary Title	Win20 APK (Official Build)
Publishing Studio	win20
Target Platform	Android 13.0
Package Footprint	26.85 MB
Release Tag	1.3.6
Distribution Model	Clean Direct Mirror
Checksum Verification	Passed Cryptographic SHA-256

Manual Android Deployment Protocol

Retrieve Package

Click the direct download button to save the untouched APK binary directly to your smartphone.

Enable Installation

Access your phone's Settings → Security and enable Allow from this source for your browser.

Run Setup

Tap the APK file in your Downloads folder or notification tray, tap Install, and launch.

Frequently Asked Questions

Is this Win20 APK APK safe to install?

Yes. Every single installation package is audited against official developer signatures with zero modifications or payload scripts added.

Why does Android give an 'Unknown App' alert?

Android displays this standard security prompt for any direct package installed outside Google Play. It is routine and completely safe from our repository.

How can I get newer updates?

Bookmark this page. When a fresh build is released, download and install it directly over your existing app without losing personal progress.