# Usual Speed Diagnosis — a risk indicator for dementia

> a risk indicator for dementia (iPhone/iPad app by Aging and Health Design Corp..)

- Source: https://appshunter.io/ios/app/usual-speed-diagnosis/id6686402398 (this page in markdown: same URL + `.md`)
- Developer: [Aging and Health Design Corp.](https://appshunter.io/developer/1535748286)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 17+
- Requires: iOS 17.0 · 6 MB
- Languages: English, Japanese
- Released: 2024-09-27
- Data updated: 2026-05-18
- User reviews in markdown: https://appshunter.io/ios/app/usual-speed-diagnosis/id6686402398/reviews.md

## What is Usual Speed Diagnosis?

"Usual walking speed" is a risk indicator for preventing dementia.
However, because changes occur very slowly, gradual changes cannot be detected unless both:
1. a mechanism that can pinpoint speed, and
2. automatic measurement that does not make the user aware of the measurement are met.
Other apps do not meet these conditions in principle, and are therefore unable to correctly detect changes in the indicator.
In that sense, this app is the only one that measures your usual walking speed.


## Version history (last 5 releases)

### 24 — 2025-08-27

Fixed the description

### 23 — 2025-07-23

Improved the text displayed on the screen.

### 22 — 2025-06-16

Fixed to prevent crashes even if data is lost during OS or app updates.

### 19 — 2025-05-25

The recent speed has been added.

### 18 — 2025-04-24

Fixed a bug in the calculation of the number of days measured

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## More apps by Aging and Health Design Corp.

- [足取り計iPhone](https://appshunter.io/ios/app/iphone/id1536365248)
- [UsualSpeedUSA](https://appshunter.io/ios/app/usualspeedusa/id1645821918)
- [Preferred Speed](https://appshunter.io/ios/app/preferred-speed/id6469410742)

All apps by Aging and Health Design Corp.: https://appshunter.io/developer/1535748286

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-18.*