# Animals Sounds Pro vs Instrument Sounds

The clearest difference is iOS requirement: Instrument Sounds at 13.0 against Animals Sounds Pro's 15.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.0 for Animals Sounds Pro against 3.0 for Instrument Sounds. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

Animals Sounds Pro ships an update every 2 months, Instrument Sounds every 6 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Animals Sounds Pro | Instrument Sounds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/animals-sounds-pro/id1570936801/reviews) | [3.0 (4 ratings)](https://appshunter.io/ios/app/instrument-sounds-learn-quiz/id6473613607/reviews) |
| Number of ratings | 4 | 4 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 79 MB | 22 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Felix Peralta](https://appshunter.io/developer/1546086459) | [Bang Vu](https://appshunter.io/developer/1136187265) |

## What reviewers say

### Animals Sounds Pro

[App page](https://appshunter.io/ios/app/animals-sounds-pro/id1570936801)

Explore diverse animal sounds from around the globe and combine them with various natural ecosystems. Discover sounds from over 100 animals, categorized for easy listening and sharing.

**Highlights:** Over 100 animal sounds, Categorized animal groups, Combine animal sounds with ecosystems, Listen to favorite animals, Share with friends

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

**In-app purchases:** none


### Instrument Sounds

[App page](https://appshunter.io/ios/app/instrument-sounds-learn-quiz/id6473613607)

Explore over 100 musical instruments with high-quality audio and engaging quizzes. Learn about their history and cultural significance through an easy-to-use interface. Perfect for music lovers of all levels.

**Highlights:** Over 100 instruments, High-quality audio, Interactive quizzes, Instrument history and culture, User-friendly interface, Beginner and enthusiast friendly

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

**In-app purchases:** none


## Frequently asked questions

### Is Animals Sounds Pro free?

Animals Sounds Pro is free to download, with no in-app purchases.

### Is Instrument Sounds free?

Instrument Sounds is free to download, with no in-app purchases.

### Which has better reviews, Animals Sounds Pro or Instrument Sounds?

Animals Sounds Pro and Instrument Sounds are both rated 3.0 out of 5 on the App Store, from 4 and 4 ratings respectively.

### Do Animals Sounds Pro or Instrument Sounds have ads?

Neither Animals Sounds Pro nor Instrument Sounds shows ads.

### Which is updated more often, Animals Sounds Pro or Instrument Sounds?

Animals Sounds Pro ships an update every 2 months, and Instrument Sounds every 6 weeks. Most recently, Animals Sounds Pro was updated on November 3, 2026 and Instrument Sounds on November 4, 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.*