# letterTrace vs ABC Coloring Book

The clearest difference is rating: letterTrace at 5.0 against ABC Coloring Book's 4.4. letterTrace also leads on in-app purchases (none vs 1). ABC Coloring Book's advantage is review sentiment (67% vs 25%) and update cadence (every 2 months vs every 14 months). On price, ads and device support there is nothing between them.

Both are free to download. ABC Coloring Book sells 1 one-off in-app purchase. letterTrace asks for nothing beyond the download.

letterTrace holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: ABC Coloring Book has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 25% of letterTrace's written reviews are positive against 67% of ABC Coloring Book's, so the app with the better star average is not the one people write more warmly about.

letterTrace ships an update every 14 months, ABC Coloring Book every 2 months. The most recent releases landed on June 3, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | letterTrace | ABC Coloring Book |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lettertrace/id353930588/reviews)** | [4.4 (13 ratings)](https://appshunter.io/ios/app/abc-coloring-book/id403192018/reviews) |
| Number of ratings | 1 | **13** |
| Positive reviews | 25.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 86 MB |
| Requires iOS | 16.4 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [John Coddington](https://appshunter.io/developer/291826333) | [明慈 江](https://appshunter.io/developer/378434324) |

## What reviewers say

### letterTrace

[App page](https://appshunter.io/ios/app/lettertrace/id353930588)

This app assists children with coordination challenges in learning to write letters and numbers. It offers adjustable trace sizes and provides auditory feedback upon completion. Users can choose between tracing modes or a free-drawing doodle mode.

**Highlights:** Adjustable trace size, Auditory character name feedback, Alphabet and number tracing, English and Spanish language support, Uppercase and lowercase options, Doodle mode with limited colors

**Features:** macOS Compatibility

**In-app purchases:** none


### ABC Coloring Book

[App page](https://appshunter.io/ios/app/abc-coloring-book/id403192018)

This app offers animated and interactive coloring pages designed to help users learn English. It provides instant gratification with perfect coloring results and saves progress automatically. Users can listen to letter pronunciations and see related words and pictures.

**Highlights:** Animated, interactive coloring pages, Learn English alphabet and words, Instant perfect coloring results, Automatic progress saving, Letter pronunciation audio, Color-fill and freehand coloring options

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is letterTrace free?

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

### Is ABC Coloring Book free?

ABC Coloring Book is free to download, with in-app purchases available.

### Which has better reviews, letterTrace or ABC Coloring Book?

letterTrace is rated higher. letterTrace averages 5.0 out of 5 from 1 ratings, while ABC Coloring Book averages 4.4 from 13 ratings.

### Do letterTrace or ABC Coloring Book have ads?

Neither letterTrace nor ABC Coloring Book shows ads.

### Which is updated more often, letterTrace or ABC Coloring Book?

letterTrace ships an update every 14 months, and ABC Coloring Book every 2 months. Most recently, letterTrace was updated on June 3, 2026 and ABC Coloring Book on June 10, 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.*