# ABC Writing Pre vs Instrument Sounds

The clearest difference is review sentiment: ABC Writing Pre at 50% against Instrument Sounds's 0%. ABC Writing Pre also leads on iOS requirement (6.0 vs 13.0). Instrument Sounds's advantage is update cadence (every 6 weeks vs every 11 months) and rating (3.0 vs 2.7). 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.

Instrument Sounds holds the better App Store score, 3.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews complicate that: 50% of ABC Writing Pre's written reviews are positive against 0% of Instrument Sounds's, so the app with the better star average is not the one people write more warmly about.

ABC Writing Pre ships an update every 11 months, Instrument Sounds every 6 weeks. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ABC Writing Pre | Instrument Sounds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/abc-writing-pre-school-learning/id648691367/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/instrument-sounds-learn-quiz/id6473613607/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 24 MB | 22 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YSD HK LIMITED](https://appshunter.io/developer/391328734) | [Bang Vu](https://appshunter.io/developer/1136187265) |

## What reviewers say

### ABC Writing Pre

[App page](https://appshunter.io/ios/app/abc-writing-pre-school-learning/id648691367)

This educational app helps young children learn to write and pronounce uppercase and lowercase letters. It offers interactive coloring, correct stroke order guidance, and clear pronunciations to make learning engaging.

**Highlights:** Learn capital and small letters, Hear letter pronunciations, Practice writing with stroke order guidance, Color hollow letters, Interactive and beautiful design

**Features:** macOS Compatibility

**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 ABC Writing Pre free?

ABC Writing Pre 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, ABC Writing Pre or Instrument Sounds?

Instrument Sounds is rated higher. ABC Writing Pre averages 2.7 out of 5 from 3 ratings, while Instrument Sounds averages 3.0 from 2 ratings.

### Do ABC Writing Pre or Instrument Sounds have ads?

Neither ABC Writing Pre nor Instrument Sounds shows ads.

### Which is updated more often, ABC Writing Pre or Instrument Sounds?

ABC Writing Pre ships an update every 11 months, and Instrument Sounds every 6 weeks. Most recently, ABC Writing Pre was updated on October 7, 2026 and Instrument Sounds on October 17, 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.*