Serial 7 9+
Serial Sevens Subtraction.
Hyojun Jung
Designed for iPad
-
- Free
Screenshots
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.
What’s New
Version 1.0.3
Improved the performance.
App Privacy
The developer, Hyojun Jung, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
-
HFX Lab has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- DUNS Number
- 963305485
- Address
- South Korea GYEONGGI Yongin-si 28, Gyeonggidong-ro 705beon-gil, Idong-eup 112-1102 17136
- Phone Number
- +82 1067756983
- hyodi@hfx.kr
- Size
- 35.3 MB
- Category
- Games
- Compatibility
-
- iPhone
- Requires iOS 12.0 or later.
- iPad
- Requires iPadOS 12.0 or later.
- iPod touch
- Requires iOS 12.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English, Korean
- Age Rating
- 9+ Infrequent/Mild Cartoon or Fantasy Violence
- Copyright
- © 2023 HFX Lab
- Price
- Free