# Write Letters vs AAJ Teacher

The clearest difference is in-app purchases: AAJ Teacher at none against Write Letters's 1. Write Letters's advantage is iOS requirement (12.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Write Letters sells 1 in-app purchase, starting at $2.99 per 7 days. AAJ Teacher asks for nothing beyond the download.

Write Letters ships an update every 9 months, AAJ Teacher every 10 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Write Letters | AAJ Teacher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (31 ratings)](https://appshunter.io/ios/app/write-letters-tracing-abc/id6447449194/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 14 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KIDA Apps L.L.C.](https://appshunter.io/developer/1825209452) | [The Solutions Unit (TSU) / Part of Shnoudi Trading Co. (STC)](https://appshunter.io/developer/796964392) |

## What reviewers say

### Write Letters

[App page](https://appshunter.io/ios/app/write-letters-tracing-abc/id6447449194)

This app helps children learn to write uppercase letters through interactive tracing exercises. It offers a fun and engaging way for kids to develop foundational writing skills with colorful graphics and an intuitive interface. Ideal for parents and educators supporting early literacy.

**Highlights:** Interactive letter tracing, Uppercase alphabet practice, Colorful graphics, Intuitive interface, Progressive difficulty levels, Supports early literacy development

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Write Letters Premium | $2.99 | per 7 days |


### AAJ Teacher

[App page](https://appshunter.io/ios/app/aaj-teacher/id6743755218)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Write Letters free?

Write Letters is free to download, with in-app purchases available.

### Is AAJ Teacher free?

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

### Do Write Letters or AAJ Teacher have ads?

Neither Write Letters nor AAJ Teacher shows ads.

### Which is updated more often, Write Letters or AAJ Teacher?

Write Letters ships an update every 9 months, and AAJ Teacher every 10 months. Most recently, Write Letters was updated on October 24, 2026 and AAJ Teacher on October 5, 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.*