AppBrain rates this app as risky. It belongs to "UM8", a network of apps published in bulk from many new developer accounts, and 100% of those have already been removed from Google Play. AppBrain tracks 280 apps like this from 61 developers. See more information about "UM8" apps.

UM8Quantum Chain

1.0.2

QINZILU

0.00

0 reviews

1,000+
Downloads

Free

Trigger the Quantum Chain. Start an unstoppable tap reaction.

This app is currently not available on Google Play.

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Screenshots of this removed app

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About UM8Quantum Chain

UM8Quantum Chain was a casual app developed by QINZILU. It was removed from Google Play Feb 11, 2026.

Install Statistics

UM8Quantum Chain had been installed 1.1 thousand times before it became unavailable.

User Ratings

The app had no ratings.

App Information

UM8Quantum Chain was free. The app size was 20.04 MB. The last available version was 1.0.2. The last update was on February 5, 2026.

Technical Requirements

The app had a content rating of Everyone. The app had been available on Google Play since February 2026.

Description by QINZILU (from Google Play)

UM8Quantum Chain is a chain-tapping game that tests your rhythm control and sustained reaction. The game starts with a single item in the center.

App Performance Report

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Installs over time

The year before it was removed from Google Play, up to February 2026

UM8Quantum Chain was installed 1.1 thousand times before it was removed.

Changelog of UM8Quantum Chain

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Developer information for QINZILU

QINZILU

Legal name:

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Phone number:

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Technologies used by UM8Quantum Chain

7 permissions

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Frequently asked questions about UM8Quantum Chain

Is UM8Quantum Chain free?

Yes. UM8Quantum Chain was free on Google Play.

Is UM8Quantum Chain still available?

No. UM8Quantum Chain was removed from Google Play. We last saw it there Feb 11, 2026.

Does UM8Quantum Chain contain ads?

No. Google Play did not list UM8Quantum Chain as containing ads.

How large is UM8Quantum Chain?

UM8Quantum Chain is 20.04 MB.

Is UM8Quantum Chain suitable for children?

Google Play rates the content of UM8Quantum Chain as suitable for everyone.

How many times has UM8Quantum Chain been installed?

Google Play listed 1,000+ installs for UM8Quantum Chain.

Who made UM8Quantum Chain?

UM8Quantum Chain was developed by QINZILU. It was listed in the casual category on Google Play.

What are the best alternatives to UM8Quantum Chain?

People looking at UM8Quantum Chain also look at these casual apps: Chain The Rainbow, Tap On Time - Reflex Test Game, Rhythm Blocks: Music Beat Game, Color Blast, Carnival Knockdown.

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