# Ralph   (Full version) vs Learn Sound

The clearest difference is price: Learn Sound at Free against Ralph   (Full version)'s $0.99. Learn Sound also leads on rating (4.2 vs 3.0) and ratings volume (39 vs 2). Ralph   (Full version)'s advantage is chart position (#155 vs unranked) and update cadence (every 3 months vs every 7 months). On ads, in-app purchases and device support there is nothing between them.

Learn Sound is free to download; Ralph   (Full version) costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Learn Sound holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Learn Sound has 39 ratings behind it against 2, so its average is the more settled of the two.

Ralph   (Full version) ships an update every 3 months, Learn Sound every 7 months. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Ralph   (Full version) | Learn Sound |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/ralph-full-version/id419662612/reviews) | **[4.2 (39 ratings)](https://appshunter.io/ios/app/learn-sound-animalsbirds/id1348289271/reviews)** |
| Number of ratings | 2 | **39** |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#155** | — |
| Size | 37 MB | 91 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christian Ecker](https://appshunter.io/developer/1597200685) | [AppDev Technolabs](https://appshunter.io/developer/1151829528) |

## What reviewers say

### Ralph   (Full version)

[App page](https://appshunter.io/ios/app/ralph-full-version/id419662612)

**Currently charting:** #155 Top Paid · Music (US App Store)

A rhythm-based game where players follow on-screen commands to the beat. Test your reflexes and keep up as the tempo increases. Suitable for 1-4 players of all ages.

**Highlights:** Rhythm-based gameplay, Accelerometer controls, Multiple player modes, Increasing difficulty, Mind-sharpening challenges

**In-app purchases:** none


### Learn Sound

[App page](https://appshunter.io/ios/app/learn-sound-animalsbirds/id1348289271)

Explore the world of animals and birds through interactive sound learning. Discover fascinating facts and hear the distinct calls of various creatures. An engaging educational experience for all ages.

**Highlights:** Learn animal sounds, Learn bird sounds, Discover animal facts, Discover bird facts, Interactive sound learning

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ralph   (Full version) free?

Ralph   (Full version) costs $0.99, with no in-app purchases.

### Is Learn Sound free?

Learn Sound is free to download, with no in-app purchases.

### Which has better reviews, Ralph   (Full version) or Learn Sound?

Learn Sound is rated higher. Ralph   (Full version) averages 3.0 out of 5 from 2 ratings, while Learn Sound averages 4.2 from 39 ratings.

### Do Ralph   (Full version) or Learn Sound have ads?

Neither Ralph   (Full version) nor Learn Sound shows ads.

### Which is updated more often, Ralph   (Full version) or Learn Sound?

Ralph   (Full version) ships an update every 3 months, and Learn Sound every 7 months. Most recently, Ralph   (Full version) was updated on October 16, 2026 and Learn Sound on October 14, 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.*