# Letter Recognition vs Behaviour Buddy

The clearest difference is price: Behaviour Buddy at Free against Letter Recognition's $19.99. Behaviour Buddy also leads on update cadence (every 2 months vs every 39 months) and device support (3 vs 1). Letter Recognition's advantage is iOS requirement (11.0 vs 13). On ads and in-app purchases there is nothing between them.

Behaviour Buddy is free to download; Letter Recognition costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Letter Recognition ships an update every 39 months, Behaviour Buddy every 2 months. The most recent releases landed on June 7, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Letter Recognition | Behaviour Buddy |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 15 MB | 66 MB |
| Requires iOS | **11.0** | 13 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yellow Door Ltd](https://appshunter.io/developer/992076525) | [Exodus Solutions](https://appshunter.io/developer/1743248806) |

## What reviewers say

### Letter Recognition

[App page](https://appshunter.io/ios/app/letter-recognition-us/id1204809323)

This educational app helps children recognize letters by matching pairs of letter pebbles. It teaches letter names, sounds, and shapes through a memory game, with customizable settings for different learning levels. Designed to enhance early literacy skills, it offers a focused and engaging learning experience.

**Highlights:** Match uppercase and lowercase letters, Learn letter names and sounds, Customizable game difficulty, Focuses on visual and auditory learning, Supports early writing development, No ads or in-app purchases

**Features:** macOS Compatibility

**In-app purchases:** none


### Behaviour Buddy

[App page](https://appshunter.io/ios/app/behaviour-buddy/id6499356065)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Letter Recognition free?

Letter Recognition costs $19.99, with no in-app purchases.

### Is Behaviour Buddy free?

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

### Do Letter Recognition or Behaviour Buddy have ads?

Neither Letter Recognition nor Behaviour Buddy shows ads.

### Which is updated more often, Letter Recognition or Behaviour Buddy?

Letter Recognition ships an update every 39 months, and Behaviour Buddy every 2 months. Most recently, Letter Recognition was updated on June 7, 2026 and Behaviour Buddy on September 13, 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.*