# Tynker Junior vs Bug World by Kodable

The clearest difference is rating: Bug World by Kodable at 4.7 against Tynker Junior's 4.5. Tynker Junior's advantage is ratings volume (4.2K vs 805). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Tynker Junior sells 6 in-app purchases, starting at $4.99 per month and Bug World by Kodable sells 3 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

Bug World by Kodable holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Tynker Junior has 4.2K ratings behind it against 805, so its average is the more settled of the two. Written reviews split almost evenly too, at 59% and 59% positive.

Tynker Junior ships an update every 2 months, Bug World by Kodable every 5 weeks. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Tynker Junior | Bug World by Kodable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (4.2K ratings)](https://appshunter.io/ios/app/tynker-junior-coding-for-kids/id1393933000/reviews) | **[4.7 (805 ratings)](https://appshunter.io/ios/app/bug-world-by-kodable/id6468519643/reviews)** |
| Number of ratings | **4.2K** | 805 |
| Positive reviews | 58.8% of reviews | **59.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 396 MB | 337 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tynker](https://appshunter.io/developer/805869470) | [SurfScore, Inc](https://appshunter.io/developer/577654768) |

## What reviewers say

### Tynker Junior

[App page](https://appshunter.io/ios/app/tynker-junior-coding-for-kids/id1393933000)

This app introduces children aged 4-7 to coding concepts through engaging, word-free picture blocks. It helps them develop problem-solving, logic, and critical thinking skills through interactive coding adventures. Designed for young learners, it makes learning to code fun and accessible.

**Highlights:** Word-free picture block coding, Problem-solving and logic development, Music and art creation, 200+ coding challenges, Tap-based interface, Voiceovers for guidance

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual Monthly | $4.99 | per month |
| Tynker Jr. Web + Mobile Plan | $24.99 | per month |
| Individual Yearly | $49.99 | per year |
| Tynker Jr. Web + Mobile Plan | $59.99 | per 3 months |
| Tynker Jr. Web + Mobile Plan | $119.99 | per year |
| Tynker Jr. Web + Mobile Plan | $314.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging for kids
- 💡 Good introduction to coding concepts
- 🚀 Easy to use interface

**What reviewers complain about**

- 🐛 Glitchy code and bugs
- 💰 Limited access without subscription
- 🤔 Misleading about subscription details

**Reported bugs**

- Levels/games not progressing properly
- Login and account issues
- Compatibility problems on certain devices

**Requested features**

- Add more advanced coding lessons
- Improve customer support and responsiveness
- Integrate with full Tynker app for seamless experience


### Bug World by Kodable

[App page](https://appshunter.io/ios/app/bug-world-by-kodable/id6468519643)

Embark on a coding adventure to defeat slimes using object-oriented programming and JavaScript skills. Build, upgrade, and deploy heroes to defend Bug World, learning essential coding concepts and soft skills in a fun, engaging environment.

**Highlights:** Object-oriented programming concepts, JavaScript coding, Hero building and upgrading, Real-time code updates, Problem-solving and creativity, Drag-and-drop coding interface

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kodable Monthly Plan | $24.99 | per month |
| Kodable Yearly Plan | $119.99 | per year |
| Kodable Lifetime Plan | $199.99 | one-time |

**What reviewers like**

- 🎮 Highly addictive and fun gameplay
- 🎨 Unique and appealing visual style
- 📚 Educational content for kids
- 🆓 No ads in the application
- 🏆 Engaging level progression and badges

**What reviewers complain about**

- ⏳ Infinite loading screens on startup
- 🐛 Glitchy gameplay experience
- 💰 Misleading free trial monetization
- 📝 Math problems don't register correctly
- ⏱️ Limited content (only 3 levels)

**Reported bugs**

- Infinite loading screens preventing game access
- Math problem answers not registering
- General glitchiness affecting gameplay
- Startup issues with no game experience possible

**Requested features**

- More levels and content beyond the initial 3
- Improved difficulty scaling for advanced players
- Clearer monetization and subscription information upfront


## Frequently asked questions

### Is Tynker Junior free?

Tynker Junior is free to download, with in-app purchases available.

### Is Bug World by Kodable free?

Bug World by Kodable is free to download, with in-app purchases available.

### Which has better reviews, Tynker Junior or Bug World by Kodable?

Bug World by Kodable is rated higher. Tynker Junior averages 4.5 out of 5 from 4.2K ratings, while Bug World by Kodable averages 4.7 from 805 ratings.

### Do Tynker Junior or Bug World by Kodable have ads?

Neither Tynker Junior nor Bug World by Kodable shows ads.

### Which is updated more often, Tynker Junior or Bug World by Kodable?

Tynker Junior ships an update every 2 months, and Bug World by Kodable every 5 weeks. Most recently, Tynker Junior was updated on September 25, 2026 and Bug World by Kodable on September 26, 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.*