# RadSounds Cause/Effect Lite

> Cause and effect music program for special needs learners with customizable playlists and switch access. (iPhone/iPad app by RJ Cooper & Associates, Inc..)

- Source: https://appshunter.io/ios/app/radsounds-causeeffect-lite/id521282295 (this page in markdown: same URL + `.md`)
- Developer: [RJ Cooper & Associates, Inc.](https://appshunter.io/developer/412790299)
- Category: Education, Health & Fitness
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 8.0 · 114 MB
- Languages: American English
- Released: 2012-06-04
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/radsounds-causeeffect-lite/id521282295/reviews.md

## What is RadSounds Cause/Effect Lite?

RadSounds is the world's greatest cause/effect music program for special needs learners. You can customize your playlist by recording or singing new music to your iPad, importing from your iPad's music library, or use the many great songs that we provide, from many types. There is Momentary mode, where the music plays for only the time you hold your finger on the iPad, Timed mode, where the music plays for a specified number of seconds upon each activation, or an advanced mode where the user chooses songs by cycling through their playlist. 

RadSounds is *switch-friendly*, that is, for those with physical challenges, a switch (or button) can be plugged into our iPad Switch Interface for cordless access to switch-friendly apps.

## Key features

- Customizable music playlists
- Record or import music
- Momentary playback mode
- Timed playback mode
- Playlist cycling mode
- Switch-friendly access

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| RadSounds Full Upgrade | $4.99 | one-time |



## Frequently asked questions about RadSounds Cause/Effect Lite

### What is RadSounds Cause/Effect Lite?

RadSounds Cause/Effect Lite is an educational music program designed for special needs learners. It allows users to create and play custom music playlists with various interactive modes.

### How can I add music to RadSounds Cause/Effect Lite?

You can add music by recording new songs directly into the app, importing from your iPad's music library, or using the pre-provided songs within the app.

### What are the different playback modes in RadSounds Cause/Effect Lite?

The app offers Momentary mode (music plays while finger is held), Timed mode (music plays for a set duration upon activation), and an advanced mode for cycling through the playlist.

### Is RadSounds Cause/Effect Lite compatible with external switches?

Yes, RadSounds Cause/Effect Lite is switch-friendly. A switch can be plugged into the iPad Switch Interface for cordless access, making it accessible for users with physical challenges.

### What devices does RadSounds Cause/Effect Lite support?

RadSounds Cause/Effect Lite is designed for the iPad and is available on that platform.

### What is the age rating for RadSounds Cause/Effect Lite?

RadSounds Cause/Effect Lite has an age rating of 4+, making it suitable for younger learners.

### How often is RadSounds Cause/Effect Lite updated?

The app was last updated on May 10, 2016, with version 1.7.1. It was originally released on June 4, 2012.

### Does RadSounds Cause/Effect Lite have ads?

No, RadSounds Cause/Effect Lite does not contain advertisements.

## Version history (last 4 releases)

### 1.7.1 — 2016-05-10

This app has been updated by Apple to display the Apple Watch app icon.

Fixed issues with timing of some functions and unintended delays on older hardware.

### 1.6 — 2016-01-08

Full support for iOS 9
User Interface enhancements.
Bug fixes

### 1.5 — 2015-02-12

Fixes for iOS 8.x
Support for repeating switches.
Added advanced controls for switch/interface timing
Numerous bug fixes and GUI enhancements.

### 1.0 — 2012-06-02

No release notes.

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## More apps by RJ Cooper & Associates, Inc.

- [RadSounds Cause/Effect](https://appshunter.io/ios/app/radsounds-causeeffect/id420977569)
- [Point To Pictures](https://appshunter.io/ios/app/point-to-pictures/id479371604)
- [Spell-A-Word](https://appshunter.io/ios/app/spell-a-word/id480176452)
- [Scan-A-Word](https://appshunter.io/ios/app/scan-a-word/id504894942)
- [Spell-A-Word Lite](https://appshunter.io/ios/app/spell-a-word-lite/id504921919)
- [Scan-A-Word Lite](https://appshunter.io/ios/app/scan-a-word-lite/id504925264)

All apps by RJ Cooper & Associates, Inc.: https://appshunter.io/developer/412790299

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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 2026-06-05.*