Why can't I install 1Kosmos?

The installation of 1Kosmos may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure 1Kosmos is compatible with your phone.

How to check if 1Kosmos is safe to download?

1Kosmos is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download 1Kosmos old versions?

APKPure provides the latest version and all the older versions of 1Kosmos. You can download any version you want from here: All Versions of 1Kosmos

What's the file size of 1Kosmos?

1Kosmos takes up around 25.8 MB of storage. It's recommended to download APKPure App to install 1Kosmos successfully on your mobile device with faster speed.

1Kosmos

2K+Everyone

1Kosmos Inc
Dec 23, 2025

Trusted App

What's New in the Latest Version 1.20.71.693933F3

Dec 23, 2025

- Introduces the native Android push notification permission prompt for Android 13+ devices
- Adds PIN-based password reset when biometrics are unavailable, with biometric verification when enabled
- Updates the SSN Details screen to display only first and last names
- Includes minor bug fixes and overall improvements

APK Info

Package Name
com.onekosmos.kernel.blockid
File Format
XAPK
Android OS
Android 8.0+ (Oreo, API 26)
Architecture
arm64-v8a
Content Rating
Everyone
Signature
8414a6a8a81345986bcc919ca0bc0dc9665766d4
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com.onekosmos.kernel.blockid
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