# Kinetic Visual Acuity HD

> App for training and testing kinetic visual acuity (KVA) and dynamic visual acuity (DVA). (iPhone/iPad app by Yasuyoshi Ota.)

- Source: https://appshunter.io/ios/app/kinetic-visual-acuity-hd/id529040782 (this page in markdown: same URL + `.md`)
- Developer: [Yasuyoshi Ota](https://appshunter.io/developer/1500357652)
- Category: Sports, Health & Fitness
- Price: $2.99
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 2 MB
- Languages: English, Japanese
- Released: 2012-06-12
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/kinetic-visual-acuity-hd/id529040782/reviews.md

## What is Kinetic Visual Acuity HD?

Train and test 'Kinetic Visual Acuity' by reading the figure on a rotating hex-head pillar that dashes out from the screen interior. 
The passing speed and the rotational speed of a hex-head pillar change depending on the difficulty level. 

Test Mode : Each difficulty level is executed 4 times, and the score is calculated. 
Training Mode : You can arbitrarily set the difficulty level.

Visual Acuity is classified into KVA,DVA and SVA.
 KVA: direction of depth
 DVA: left-right
 SVA: static
In 'Kinetic Vision Acuity', you can train and test both KVA and DVA.

## Key features

- Kinetic Visual Acuity (KVA) training
- Dynamic Visual Acuity (DVA) training
- Test Mode with score calculation
- Training Mode with adjustable difficulty
- Rotating hex-head pillar simulation
- Variable passing and rotational speeds


## Frequently asked questions about Kinetic Visual Acuity HD

### What is Kinetic Visual Acuity HD?

Kinetic Visual Acuity HD is an application designed to train and test your kinetic visual acuity (KVA) and dynamic visual acuity (DVA) through interactive exercises.

### What types of visual acuity does Kinetic Visual Acuity HD train?

This app specifically trains Kinetic Visual Acuity (KVA), which relates to the direction of depth, and Dynamic Visual Acuity (DVA), which relates to left-right perception.

### How does the training work in Kinetic Visual Acuity HD?

The app simulates a rotating hex-head pillar that dashes out from the screen. You read figures on the pillar, with passing and rotational speeds adjusting based on difficulty.

### What are the different modes in Kinetic Visual Acuity HD?

Kinetic Visual Acuity HD offers a 'Test Mode' where each difficulty is executed multiple times for scoring, and a 'Training Mode' allowing you to set difficulty levels arbitrarily.

### What is the price of Kinetic Visual Acuity HD?

Kinetic Visual Acuity HD is a paid application, available for $2.99.

### What devices is Kinetic Visual Acuity HD compatible with?

Currently, Kinetic Visual Acuity HD is supported on iPads.

### How often is Kinetic Visual Acuity HD updated?

The app was last updated on October 1, 2025, indicating ongoing development and support.

### Does Kinetic Visual Acuity HD have ads?

No, Kinetic Visual Acuity HD is ad-free, providing an uninterrupted training experience.

## Version history (last 5 releases)

### 1.7.4 — 2025-10-01

performance improvement

### 1.7.2 — 2023-06-17

performance improvements

### 1.7.1 — 2022-04-21

performance improvement

### 1.7 — 2020-04-28

Performance improvements.

### 1.6 — 2018-07-12

Compatibility Update

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## More apps by Yasuyoshi Ota

- [Kinetic Visual Acuity](https://appshunter.io/ios/app/kinetic-visual-acuity/id315045189)
- [Kinetic Visual Acuity Lite](https://appshunter.io/ios/app/kinetic-visual-acuity-lite/id319026009)
- [Amida Mikan](https://appshunter.io/ios/app/amida-mikan/id350563115)
- [Try Hairstyle Lite](https://appshunter.io/ios/app/try-hairstyle-lite/id350729683)
- [Amida Mikann](https://appshunter.io/ios/app/amida-mikann/id358691639)
- [2 Digit Multiplication](https://appshunter.io/ios/app/2-digit-multiplication/id395133470)

All apps by Yasuyoshi Ota: https://appshunter.io/developer/1500357652

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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 2026-06-10.*