# codeSpark vs Zen Reader

The clearest difference is update cadence: Zen Reader at weekly against codeSpark's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. codeSpark sells 11 in-app purchases, starting at $3.99 per month and Zen Reader sells 4 in-app purchases, starting at $55.99 per year. Whichever you choose, the download price is not the number that matters.

codeSpark ships an update fortnightly, Zen Reader weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | codeSpark | Zen Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (41K ratings)](https://appshunter.io/ios/app/codespark-coding-for-kids/id923441570/reviews)** | — |
| Number of ratings | **41K** | — |
| Positive reviews | 51.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 126 MB | 325 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Homer](https://appshunter.io/developer/601437929) | [DATGEL ASIA PTE. LTD.](https://appshunter.io/developer/6776902384) |

## What reviewers say

### codeSpark

[App page](https://appshunter.io/ios/app/codespark-coding-for-kids/id923441570)

This app offers hundreds of interactive coding games and activities for children aged 3-10. Kids can solve puzzles, design their own games and stories, and even participate in coding contests. It focuses on building essential coding concepts and problem-solving skills in a safe, ad-free environment.

**Highlights:** Hundreds of coding games and activities, Create your own games and stories, Puzzles to master coding concepts, Monthly coding contests, Multiplayer coding challenges, Pre-coding activities for preschoolers

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| codeSpark Academy Enrollment | $3.99 | per month |
| codeSpark Academy Enrollment | $7.99 | per month |
| codeSpark Academy Enrollment | $9.99 | per month |
| codeSpark Academy Enrollment | $9.99 | per month |
| codeSpark Academy Enrollment | $12.99 | per month |
| codeSpark Academy Enrollment | $15.00 | per month |
| codeSpark Academy Enrollment | $23.99 | per 3 months |
| codeSpark Holiday Annual Membership | $63.00 | per year |
| codeSpark Academy Enrollment | $79.99 | per year |
| codeSpark Academy Enrollment | $90.00 | per year |
| codeSpark Academy Enrollment | $99.99 | per year |

**What reviewers like**

- 👍 Fun and engaging
- 🚀 Great for learning coding
- 🎨 Lots of creative possibilities
- 🤩 Awesome game/app
- 💯 Best coding app ever

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Buggy and glitchy
- 🔍 Confusing UI/UX
- 🔑 Forced to pay for access
- 🤬 Unauthorized charges

**Reported bugs**

- Disappearing progress and lost stories
- Inconsistent performance and crashes
- Incorrect item purchases and coin deductions
- Inability to access drafts and profiles
- Incompatibility issues with newer devices

**Requested features**

- Add more pet foos and customization options
- Improve story sharing and collaboration features
- Introduce more puzzles and challenges
- Allow custom character and block creation
- Implement better communication between coders


### Zen Reader

[App page](https://appshunter.io/ios/app/zen-reader-reading-and-homework/id6776902262)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zen Reader Individual | $55.99 | per year |
| Zen Reader Family | $119.99 | per year |
| Zen Reader Family +2 seats | $149.99 | per year |
| Zen Reader Family +4 seats | $179.99 | per year |


## Frequently asked questions

### Is codeSpark free?

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

### Is Zen Reader free?

Zen Reader is free to download, with in-app purchases available.

### Do codeSpark or Zen Reader have ads?

Neither codeSpark nor Zen Reader shows ads.

### Which is updated more often, codeSpark or Zen Reader?

codeSpark ships an update fortnightly, and Zen Reader weekly. Most recently, codeSpark was updated on November 3, 2026 and Zen Reader on October 31, 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.*