Subtraction App

Developer: Foodmenu.world

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320 installs

Ratings not yet available

10 monthly active users

$<10K monthly revenue est.

IAP 0% · Ad 100%

Install Trends

Monthly +1.00

Steady

Subtraction App Summary

Subtraction App is a ad-supported Android app in Educational by Foodmenu.world. Released in May 2022 (4 years ago). It has about 320+ installs Based on AppGoblin estimates, it reaches roughly 10 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store last updated Jan 16, 2026

Subtraction App SDKs Summary

App not yet scanned for SDKs.

App Details

Store ID: jp.japy.cards_brain_training

First Released: 2022-05-07

Store Last Updated: 2026-01-16

App Store Category: Games: Educational

In-App Purchases: No

Ads: Yes

Website: foodmenu.world

App Store

Crawl Status: Success

AppGoblin First Crawled: 2025-02-09

AppGoblin Last Crawled: 2026-07-04

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-13

Ads.txt Crawl Status: Success

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Ratings: 0

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Screenshots

App Description

Subtraction and math game for quick addition, subtraction, and logic skills.

“Subtract to reduce numbers—if it goes negative, add instead!”
Anyone can jump in and give it a try!

■ How to Play This Brain Training Math Game
Flip a card and subtract the number.

If the result goes negative, use addition to recover!

Aim for all correct answers and push through to the final card!

■ Train Your Brain Power
This game tests a wide range of useful skills:
concentration, decision-making, flexible thinking, quick reactions, adaptability, and memory.

🏅 A certificate awaits at the end!
If you clear it on your first try, you’re amazing.
Can you reach the master rank?