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Android Apps > Casual > Math Reflex
AppBrain rates this app as risky. Its name, "789F", is used by many apps from new developer accounts, and 100% of those have already been removed from Google Play. AppBrain tracks 30 apps like this from 6 developers. See more information about "789F" apps.
Math Reflex icon

Math Reflex

by YANGRUI · Casual · Free
No longer on Google Play

Math Reflex was made and published by YANGRUI. AppBrain is an independent app data site and isn't affiliated with YANGRUI. The app name belongs to YANGRUI and is shown as last published on Google Play.

AppBrain's verdict

Removed
Installs
110
Last updated
January 3, 2026
Ads
No ads
Size
19.6 MB

Math Reflex is no longer on Google Play. It was there for 6 days, until January 2026. It was a niche app, with 110 installs. It had too few ratings to say what users thought.

User feedback

Ratings and reviews on Google Play

Comments on Math Reflex for Android

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Store listing

By YANGRUI, from Google Play
This app is currently not available on Google Play.

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Safety and technology

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

Technologies used by Math Reflex

6 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
2.0.0
Launched
January 2026
  • Jan 9, 2026Unpublished
  • Jan 8, 2026Installs100+ installs
  • Jan 3, 2026New AppVersion 2.0.0 in CASUAL for Free
Show all changes Show fewer

Installs

Tracked by AppBrain
Play install range
100+
Launched
January 2026

About the app and developer

About Math Reflex

Math Reflex was a casual app developed by YANGRUI. It was removed from Google Play Jan 9, 2026.

Install Statistics

Math Reflex had been installed 110 times before it became unavailable.

User Ratings

The app had no ratings.

App Information

Math Reflex was free. The app size was 19.56 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

Get a detailed PDF report for Math Reflex with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Developer information for YANGRUI

YANGRUI

Legal name:

Address:

Phone number:

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