Mental arithmetic (Math)

Mental arithmetic (Math)
Mental arithmetic (Math)
Developer: Hiza Games
Category: Games: Educational
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3.8M installs
24.7K ratings
93K monthly active users
$<10K monthly revenue est.
IAP 0% · Ad 100%
Install Trends
Weekly +2.6K
Steady
Monthly +10.7K
Steady

Mental arithmetic (Math) Summary

Mental arithmetic (Math) is a ad-supported Android app in Educational by Hiza Games. Released in May 2016 (9 years ago). It has about 3.8M+ installs and 24.7K ratings with a 4.57★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 93K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Oct 4, 2025, version 116.

Recent activity: 2.6K installs this week (10.7K over 4 weeks) showing steady growth , and 38 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Mar 2, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Aug 28, 2025.

Store info: Last updated on Google Play on Oct 4, 2025 (version 116).

SDKs, Trackers & Permissions

Mental arithmetic (Math) was last scanned for SDKs 2026-03-02. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.

AppGoblin saw Mental arithmetic (Math) uses 1 Analytics: Product
company-logos/firebase.google.com/logo_200x200.png Firebase
AppGoblin saw Mental arithmetic (Math) uses 6 Development Tools
JetBrains IntelliJ
company-logos/unity.com/logo_200x200.jpeg Unity
company-logos/jetbrains.com/logo_200x200.jpeg JetBrains
company-logos/kotlinlang.org/logo_200x200.png Kotlin
AppGoblin saw Mental arithmetic (Math) uses 1 Mediation
company-logos/admob.com/logo_200x200.jpeg AdMob
AppGoblin saw Mental arithmetic (Math) uses 1 Ad Networks
company-logos/google.com/logo_200x200.jpeg Google
App Details
Store ID: com.hiza.pj009.main
First Released: 2016-05-03
Store Last Updated: 2025-10-04
In-App Purchases: No
Ads: Yes
Website: webpro-918b4.web.app
App Store
Crawl Status: Success
AppGoblin First Crawled: 2021-02-06
AppGoblin Last Crawled: 2026-03-01
Ads & App-Ads.txt
Ads.txt Last Crawled: 2025-10-12
Ads.txt Crawl Status: Success
AppGoblin SDK Scans
Successful Last Crawled: 2026-03-02
Last Crawled: 2026-03-02
Last Crawl Status: Success

4.57★

Ratings: 24.7K

5★
4★
3★
2★
1★

Screenshots

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App Description

Activate the brain through mental arithmetic with brain training apps.

■ Brain Training Apps
Activate the brain through mental arithmetic with brain training apps.
Begin mental gymnastics once a day!
　
■ Application Features
Have a great time playing with family and friends.
Play with a difficulty that matches your level.
Compete for the best time in the world rankings.
Become skilled at arithmetic, useful for your mathematical studies.
You can also play offline.
Increase your ability to concentrate through brain activation.