# Chartybot vs Instrument Sounds

The clearest difference is review sentiment: Chartybot at 100% against Instrument Sounds's 0%. Chartybot also leads on rating (5.0 vs 3.0). Instrument Sounds's advantage is update cadence (every 6 weeks vs every 7 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Chartybot 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 Chartybot's written reviews are positive against 0% of Instrument Sounds's.

Chartybot ships an update every 7 months, Instrument Sounds every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Chartybot | Instrument Sounds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chartybot-fast-facts-live/id6469010499/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 | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 38 MB | 22 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Creativeland](https://appshunter.io/developer/1711272176) | [Bang Vu](https://appshunter.io/developer/1136187265) |

## What reviewers say

### Chartybot

[App page](https://appshunter.io/ios/app/chartybot-fast-facts-live/id6469010499)

This app allows players to submit their answers during a weekly online trivia game. Users register their teams before the game, and a dedicated answer box appears automatically during gameplay.

**Highlights:** Team registration, Automatic answer submission box, Weekly trivia game participation, Real-time answer input

**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 Chartybot free?

Chartybot 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, Chartybot or Instrument Sounds?

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

### Do Chartybot or Instrument Sounds have ads?

Neither Chartybot nor Instrument Sounds shows ads.

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

Chartybot ships an update every 7 months, and Instrument Sounds every 6 weeks. Most recently, Chartybot 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.*