Serial 7

Category: Games

~50 - 100

1.00 ratings

Serial 7 Summary

Serial 7 is a iOS app in the Games category, developed by HFX Lab. First released 1 year ago(Apr 2024), the app has 1.00 ratings with a 5.00★ (excellent) average rating.

Store info: Last updated on App Store on Aug 20, 2024 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 6480178276

First Released: 2024-04-01

Store Last Updated: 2024-08-20

In-App Purchases: No

Ads: No

Website: hyobbange.blogspot.com

App Store

Crawl Status: Success

Store First Crawled: 2025-02-10

Store Last Crawled: 2026-02-06

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-16

Ads.txt Crawl Status: Success

SDK Tracking Status

App not yet analyzed for SDKs.

The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.

5★

Ratings: 1.00

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Screenshots

App Description

Serial 7 is a game that tests how quickly you can subtract 7 in a row from a given number.

It is a slight variation of the serial 7 subtraction test, which is one of the items on the MMSE(Mini-Mental State Examination).
A starting number between 94 and 100 is randomly selected, and you measure the time it takes until you can't subtract any more 7.

The subtraction of consecutive sevens task is used to test attention and memory, and consistent testing can help improve brain skills such as attention and memory.
It can also help prevent cognitive decline that occurs with everyday activities and reduce the likelihood of developing dementia.
They can also be used to see how an individual's cognition changes over time.

Recommended for users interested in brain health and training, and dementia prevention.