# KD4Kids — Reading Practice for Kids

> Interactive reading practice app with eye movement training for children. (iPhone/iPad app by King-Devick Test LLC.)

- Source: https://appshunter.io/ios/app/kd4kids/id1412714295 (this page in markdown: same URL + `.md`)
- Developer: [King-Devick Test LLC](https://appshunter.io/developer/424793545)
- Category: Education, Books
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 82 MB
- Released: 2018-08-15
- Data updated: 2026-06-10
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/kd4kids/id1412714295/reviews.md

## What is KD4Kids?

KD4KiDs is an interactive learning-to-read e-book series that teaches your child essential reading skills. Just as children are not ready to ride a bike without well-developed motor skills, the ability to move their eyes accurately and use both eyes together for reading must also be developed and learned. KD4KiDs includes eye movement training exercises and educational activities that can be performed by early readers to develop proficient reading performance.

Children listen along to their favorite stories, participate in activities and learn interesting facts while the story is told. There are fun, educational activities that review important foundational concepts including color and shape identification, size differentiation, and counting. Record the stories in your own voice for a personalized touch.

Effective visual activities, like KD4KiDs Reading Acceleration, help children develop efficient reading-related eye movements early on. This new approach when learning to read, by practicing the physical act of reading, has been shown to significantly improve reading performance in early grade school students. The KD4KiDs Reading Acceleration series include a number of engaging and interactive story lines integrating left-to-right rapid number naming (RNN), rapid object naming (RON), rapid color naming (RCN), and rapid picture naming (RPN) exercises for children.

With practice, your child can develop superior eye tracking ability, which is a fine motor skill that can be learned and improved, so your child is ready to read. Begin developing reading excellence for your child early on!

Features:
- Unlimited access to interactive children’s stories
- Record your own voice to read to your child anytime
- Children learn essential reading skills with games
- Adjust skill levels as your child advances

• Payment will be charged to your iTunes Account at the confirmation of purchase
• KD4KiDs requires an active subscription in order to enjoy the growing KD4KiDs library
• Subscriptions will automatically renew unless you turn off auto-renew in your Apple Account Settings 24-hours before the end of the current period
• Accounts will be charged $7.99 per month for renewal 24-hours prior to the end of the current period
• If you do not renew your subscription, you will not have access to new KD4KiDs stories but can still enjoy any previously downloaded stories.

Privacy Policy: https://kingdevicktest.com/privacy-policy/

Terms of Service: https://kingdevicktest.com/terms-of-service/

## Key features

- Interactive e-book series
- Eye movement training exercises
- Color and shape identification games
- Counting activities
- Record stories in your own voice
- Adjustable skill levels

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| KD4Kids Monthly Subscription | $7.99 | per month |



## Frequently asked questions about KD4Kids

### What is KD4Kids?

KD4Kids is an interactive learning-to-read e-book series designed to teach children essential reading skills through engaging stories and eye movement training exercises. It aims to develop proficient reading performance in early readers.

### How does KD4Kids help children learn to read?

KD4Kids uses a unique approach that combines interactive stories with specific eye movement training exercises. These exercises, like rapid naming of objects and colors, help children develop the necessary visual skills for effective reading.

### What kind of activities are included in KD4Kids?

The app features fun, educational activities that review foundational concepts such as color and shape identification, size differentiation, and counting. Children can also listen to stories and participate in interactive elements.

### Can I record my voice in KD4Kids?

Yes, KD4Kids allows you to record your own voice reading the stories. This feature adds a personalized touch, enabling your child to listen to you read anytime.

### What is the subscription cost for KD4Kids?

KD4Kids requires an active subscription. The current plan is $7.99 per month for renewal, charged to your iTunes Account. This provides access to the growing library of interactive stories.

### How do I cancel my KD4Kids subscription?

Subscriptions will automatically renew unless you turn off auto-renew in your Apple Account Settings at least 24 hours before the end of the current period. You can manage your subscription there.

### What happens if I don't renew my KD4Kids subscription?

If you do not renew your subscription, you will lose access to new KD4Kids stories. However, you can still enjoy any previously downloaded stories from the library.

### What devices does KD4Kids support?

KD4Kids is currently supported on iPads. The app is designed for the educational needs of young learners on tablet devices.

## Version history (last 5 releases)

### 1.5.1 — 2020-04-23

Bug fixes

### 1.5.0 — 2019-06-18

Bug fixes and performance improvements

### 1.4.0 — 2019-05-27

Bug fixes and performance improvements

### 1.3.0 — 2019-02-28

Bug fixes and performance improvements

### 1.2.0 — 2019-02-09

Bug fixes and performance improvements.

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## More apps by King-Devick Test LLC

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- [King-Devick Recovery Practice](https://appshunter.io/ios/app/king-devick-recovery-practice/id770639096)
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- [K-D Test Pro Monitoring](https://appshunter.io/ios/app/k-d-test-pro-monitoring/id1068432211)
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- [K-D Test Pro Baseline](https://appshunter.io/ios/app/k-d-test-pro-baseline/id1068459143)

All apps by King-Devick Test LLC: https://appshunter.io/developer/424793545

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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.*