# AnimalBox vs Instrument Sounds

The clearest difference is ads: Instrument Sounds at none against AnimalBox's shown. Instrument Sounds also leads on update cadence (every 6 weeks vs every 39 months) and monetization model (free vs ad-supported). On price, rating, review sentiment and ratings volume 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 AnimalBox against 3.0 for Instrument Sounds. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

AnimalBox ships an update every 39 months, Instrument Sounds every 6 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AnimalBox | Instrument Sounds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/animalbox/id525260121/reviews) | [3.0 (4 ratings)](https://appshunter.io/ios/app/instrument-sounds-learn-quiz/id6473613607/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 39 months | **Every 6 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 18 MB | 22 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Azancot](https://appshunter.io/developer/507868249) | [Bang Vu](https://appshunter.io/developer/1136187265) |

## What reviewers say

### AnimalBox

[App page](https://appshunter.io/ios/app/animalbox/id525260121)

Explore a virtual zoo filled with a variety of animals, perfect for children to learn animal names and spark their imagination. Features include 3D effects, interactive movement, and offline access to all animals, plus a new night mode.

**Highlights:** Virtual zoo experience, Learn animal vocabulary, Develop imagination, 3D animal effects, Interactive animal movement, Offline animal access, Night mode

**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 AnimalBox free?

AnimalBox 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, AnimalBox or Instrument Sounds?

AnimalBox and Instrument Sounds are both rated 3.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do AnimalBox or Instrument Sounds have ads?

AnimalBox shows ads; Instrument Sounds does not.

### Which is updated more often, AnimalBox or Instrument Sounds?

AnimalBox ships an update every 39 months, and Instrument Sounds every 6 weeks. Most recently, AnimalBox was updated on November 1, 2026 and Instrument Sounds on October 30, 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.*