Mental Math Cards

Developer: 向军贾

Category: Education

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200 installs

4.00 ratings

6.00 monthly active users

$<10K monthly revenue est.

IAP 27% · Ad 73%

Mental Math Cards Summary

Mental Math Cards is a ad-supported, with in-app purchases iOS app in Education by 向军贾. Released in Jan 2014 (12 years ago). It has 4.00 ratings with a 5.00★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 6.00 monthly active users and generates around $<10K monthly revenue (27% IAP / 73% ads). Store metadata: updated Jun 3, 2025.

Store info: Last updated on App Store on Jun 3, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 804742372

First Released: 2014-01-29

Store Last Updated: 2025-06-03

In-App Purchases: Yes

Ads: Yes

Website: qqqf.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-05-16

Ads & App-Ads.txt

Ads.txt Last Crawled: 2026-03-03

Ads.txt Crawl Status: Success

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5★

Ratings: 4.00

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Screenshots

App Description

A tool for generating A4 paper charts for solving mental arithmetic problems,
A complete math question bank, suitable for elementary school students to exercises math oral arithmetic.