# Cambugs 3 vs Shape Coding

The clearest difference is review sentiment: Cambugs 3 at 100% against Shape Coding's 44%. Cambugs 3 also leads on price (Free vs $19.99) and ratings volume (10 vs 1). Shape Coding's advantage is rating (5.0 vs 4.5) and update cadence (every 2 months vs every 7 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Cambugs 3 is free to download; Shape Coding costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Shape Coding holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Cambugs 3 has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Cambugs 3's written reviews are positive against 44% of Shape Coding's, so the app with the better star average is not the one people write more warmly about.

Cambugs 3 ships an update every 7 months, Shape Coding every 2 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Cambugs 3 | Shape Coding |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | [4.5 (10 ratings)](https://appshunter.io/ios/app/cambugs-3-first-words/id929792621/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shape-coding/id1246115171/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | **100.0% of reviews** | 44.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 18 MB | 357 MB |
| Requires iOS | **11.4** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cambugs](https://appshunter.io/developer/574190431) | [Moor House School & College](https://appshunter.io/developer/1246114840) |

## What reviewers say

### Cambugs 3

[App page](https://appshunter.io/ios/app/cambugs-3-first-words/id929792621)

This app helps young children develop reading skills by teaching them essential first words. It uses evidence-based techniques and encourages parent-child interaction for a guided learning experience. Children are rewarded with collectible bugs as they master new vocabulary.

**Highlights:** Teaches first words for reading success, Developed by educational psychologists, Joint learning activity for parents and children, Collectible bugs as learning rewards, Progress tracking statistics, Sorting, learning, and fluency test activities

**Features:** macOS Compatibility

**In-app purchases:** none


### Shape Coding

[App page](https://appshunter.io/ios/app/shape-coding/id1246115171)

This app uses a visual coding system to help children and young people improve their understanding and production of English sentence structure and grammar. It's designed for educators and therapists to personalize learning for individual students.

**Highlights:** Visual coding system for grammar, Color-coded word classes, Arrow indicators for tense, Shape indicators for syntax, Personalized student profiles, Customizable word lists, Text-to-speech functionality

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cambugs 3 free?

Cambugs 3 is free to download, with no in-app purchases.

### Is Shape Coding free?

Shape Coding costs $19.99, with no in-app purchases.

### Which has better reviews, Cambugs 3 or Shape Coding?

Shape Coding is rated higher. Cambugs 3 averages 4.5 out of 5 from 10 ratings, while Shape Coding averages 5.0 from 1 ratings.

### Do Cambugs 3 or Shape Coding have ads?

Neither Cambugs 3 nor Shape Coding shows ads.

### Which is updated more often, Cambugs 3 or Shape Coding?

Cambugs 3 ships an update every 7 months, and Shape Coding every 2 months. Most recently, Cambugs 3 was updated on October 14, 2026 and Shape Coding on October 8, 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.*