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Android Apps > Casual > Brain Numbers
AppBrain rates this app as risky. It belongs to "18G", a network of apps published in bulk from many new developer accounts, and 99% of those have already been removed from Google Play. AppBrain tracks 256 apps like this from 52 developers. See more information about "18G" apps.
Brain Numbers icon

Brain Numbers

by JIA QIN NETWORK · Casual · Free
No longer on Google Play

Brain Numbers was made and published by JIA QIN NETWORK. AppBrain is an independent app data site and isn't affiliated with JIA QIN NETWORK. The app name, icon and description belong to JIA QIN NETWORK and are shown as last published on Google Play.

AppBrain's verdict

Removed
Installs
1.6 thousand
Last updated
January 3, 2026
Ads
No ads
Size
19.9 MB

Brain Numbers is no longer on Google Play. It was there for 4 days, until January 2026. It was a niche app, with 1.6 thousand installs. It had too few ratings to say what users thought.

User feedback

Ratings and reviews on Google Play

Comments on Brain Numbers for Android

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Store listing

By JIA QIN NETWORK, from Google Play
This app is currently not available on Google Play.

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“Memorize numbers, react fast, and challenge your brain!”

Screenshots of this removed app
We kept the screenshots from before it was removed. Subscribe to see them.
Description by JIA QIN NETWORK Written by the developer, not by AppBrain. Click to read.
A lightweight but challenging number-reaction game!
Memorize random numbers in a short time and answer quickly before the timer runs out.
With multiple question types, random rounds, and time pressure, it’s perfect for improving focus, number processing skills, and quick decision-making.
Casual yet thrilling — a fast-paced challenge anytime, anywhere!

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
?
App size
19.9 MB
Content rating
Everyone

Technologies used by Brain Numbers

6 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
2.0.0
Launched
January 2026
  • Jan 6, 2026Unpublished
  • Jan 5, 2026Installs1,000+ installs
  • Jan 3, 2026New AppVersion 2.0.0 in CASUAL for Free
Show all changes Show fewer

Installs

Tracked by AppBrain
Play install range
1+ thousand
Launched
January 2026

About the app and developer

About Brain Numbers

Brain Numbers was a casual app developed by JIA QIN NETWORK. It was removed from Google Play Jan 6, 2026.

Install Statistics

Brain Numbers had been installed 1.6 thousand times before it became unavailable.

User Ratings

The app had no ratings.

App Information

Brain Numbers was free. The app size was 19.95 MB. The last available version was 2.0.0. The last update was on January 3, 2026.

Technical Requirements

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

App Performance Report

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Developer information for JIA QIN NETWORK

JIA QIN NETWORK

Legal name:

Address:

Phone number:

Frequently asked questions about Brain Numbers

Is Brain Numbers free?

Yes. Brain Numbers was free on Google Play.

Is Brain Numbers still available?

No. Brain Numbers was removed from Google Play. We last saw it there Jan 6, 2026.

Does Brain Numbers contain ads?

No. Google Play did not list Brain Numbers as containing ads.

How large is Brain Numbers?

Brain Numbers is 19.95 MB.

Is Brain Numbers suitable for children?

Google Play rates the content of Brain Numbers as suitable for everyone.

How many times has Brain Numbers been installed?

Google Play listed 1,000+ installs for Brain Numbers.

Who made Brain Numbers?

Brain Numbers was developed by JIA QIN NETWORK. It was listed in the casual category on Google Play.

What are the best alternatives to Brain Numbers?

People looking at Brain Numbers also look at these casual apps: Find Numbers - Brain Challenge, Number Match: Brain Puzzle, Cerebrum : Brain Training Game, Mathin - Brain Training Game, Math Puzzles: Brain Riddles.

Share Brain Numbers

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