# All Trivia vs Instrument Sounds

The clearest difference is review sentiment: All Trivia at 100% against Instrument Sounds's 0%. All Trivia also leads on rating (5.0 vs 3.0). Instrument Sounds's advantage is ads (none vs shown) and update cadence (every 6 weeks vs every 45 months). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

All Trivia holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 100% of All Trivia's written reviews are positive against 0% of Instrument Sounds's.

All Trivia ships an update every 45 months, Instrument Sounds every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | All Trivia | Instrument Sounds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/all-trivia/id1294300003/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/instrument-sounds-learn-quiz/id6473613607/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 45 months | **Every 6 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 21 MB | 22 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tiago Do Couto](https://appshunter.io/developer/1291604717) | [Bang Vu](https://appshunter.io/developer/1136187265) |

## What reviewers say

### All Trivia

[App page](https://appshunter.io/ios/app/all-trivia/id1294300003)

Engage in a fun trivia game across various categories to expand your knowledge. Challenge yourself with quizzes and discover new facts.

**Highlights:** Multiple trivia categories, Knowledge expansion, Fun quiz gameplay, Learn new facts

**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 All Trivia free?

All Trivia 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, All Trivia or Instrument Sounds?

All Trivia is rated higher. All Trivia averages 5.0 out of 5 from 2 ratings, while Instrument Sounds averages 3.0 from 4 ratings.

### Do All Trivia or Instrument Sounds have ads?

All Trivia shows ads; Instrument Sounds does not.

### Which is updated more often, All Trivia or Instrument Sounds?

All Trivia ships an update every 45 months, and Instrument Sounds every 6 weeks. Most recently, All Trivia was updated on October 24, 2026 and Instrument Sounds on October 24, 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.*