# RadSounds Cause/Effect Lite vs Talking Typer

The clearest difference is rating: RadSounds Cause/Effect Lite at 5.0 against Talking Typer's 3.9. RadSounds Cause/Effect Lite also leads on iOS requirement (8.0 vs 12.0). Talking Typer's advantage is in-app purchases (none vs 1) and ratings volume (10 vs 2). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. RadSounds Cause/Effect Lite sells 1 one-off in-app purchase. Talking Typer asks for nothing beyond the download.

RadSounds Cause/Effect Lite holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Talking Typer has 10 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 11 months. The most recent releases landed on September 29, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | RadSounds Cause/Effect Lite | Talking Typer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/radsounds-causeeffect-lite/id521282295/reviews)** | [3.9 (10 ratings)](https://appshunter.io/ios/app/talking-typer/id992103463/reviews) |
| Number of ratings | 2 | **10** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | Every 11 months |
| Monetization | Free | Free |
| Size | 114 MB | 18 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RJ Cooper & Associates, Inc.](https://appshunter.io/developer/412790299) | [American Printing House for the Blind (APH)](https://appshunter.io/developer/704570515) |

## What reviewers say

### RadSounds Cause/Effect Lite

[App page](https://appshunter.io/ios/app/radsounds-causeeffect-lite/id521282295)

This educational app allows users to create custom music playlists by recording, importing, or using provided songs. It offers various playback modes, including momentary, timed, and playlist cycling, and is switch-friendly for users with physical challenges.

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

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### Talking Typer

[App page](https://appshunter.io/ios/app/talking-typer/id992103463)

This accessible typing program helps students improve their keyboarding skills through lessons and a fun game. It is designed for blind and visually impaired students but is beneficial for all learners, offering progress tracking and customizable lessons.

**Highlights:** 35 built-in typing lessons, Customizable lessons for teachers/parents, Progress tracking for speed and accuracy, Hurry Scurry typing game, Self-voicing and VoiceOver accessible, Supports refreshable braille displays

**In-app purchases:** none


## Frequently asked questions

### Is RadSounds Cause/Effect Lite free?

RadSounds Cause/Effect Lite is free to download, with in-app purchases available.

### Is Talking Typer free?

Talking Typer is free to download, with no in-app purchases.

### Which has better reviews, RadSounds Cause/Effect Lite or Talking Typer?

RadSounds Cause/Effect Lite is rated higher. RadSounds Cause/Effect Lite averages 5.0 out of 5 from 2 ratings, while Talking Typer averages 3.9 from 10 ratings.

### Do RadSounds Cause/Effect Lite or Talking Typer have ads?

Neither RadSounds Cause/Effect Lite nor Talking Typer shows ads.

### Which is updated more often, RadSounds Cause/Effect Lite or Talking Typer?

RadSounds Cause/Effect Lite ships an update every 11 months, and Talking Typer every 11 months. Most recently, RadSounds Cause/Effect Lite was updated on September 29, 2026 and Talking Typer on September 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*