# Code Ninjas vs clackr

The clearest difference is in-app purchases: Code Ninjas at none against clackr's 2. Code Ninjas also leads on device support (3 vs 1) and iOS requirement (11.4 vs 17.0). clackr's advantage is update cadence (every 5 days vs every 5 months). On price and ads there is nothing between them.

Both are free to download. clackr sells 2 in-app purchases, starting at $9.99 per month. Code Ninjas asks for nothing beyond the download.

Code Ninjas ships an update every 5 months, clackr every 5 days. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Code Ninjas | clackr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.2K ratings)](https://appshunter.io/ios/app/code-ninjas/id1633655761/reviews)** | — |
| Number of ratings | **1.2K** | — |
| Positive reviews | 39.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 22 MB | 6 MB |
| Requires iOS | **11.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CODE NINJAS, LLC](https://appshunter.io/developer/1596958609) | [Philip Mooney](https://appshunter.io/developer/6780095771) |

## What reviewers say

### Code Ninjas

[App page](https://appshunter.io/ios/app/code-ninjas/id1633655761)

This app allows members to manage their accounts and communicate with their local Code Ninjas. Users can receive important notifications and easily register for programs, events, and classes.

**Highlights:** Account management, Enhanced messaging, Receive notifications, Register for programs, Register for events, Register for classes

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Friendly and knowledgeable staff
- 👍 Supportive environment for children
- 👍 Children enjoy the coding classes
- 👍 Helps build strong foundations in coding

**What reviewers complain about**

- 🐛 App issues (crashes, not loading, etc.)
- 🕰️ Limited scheduling flexibility
- 💰 Unfair charges even after quitting the program
- 🙍‍♀️ Poor customer service and management

**Reported bugs**

- App not loading or crashing
- Scheduling issues and unreliable class information
- Billing problems and unexpected charges

**Requested features**

- Calendar integration for class scheduling
- Ability to view session usage and carry-over hours
- Improved app design and user experience
- Removal of unnecessary features (e.g., Studio Code)


### clackr

[App page](https://appshunter.io/ios/app/clackr/id6790591838)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Plan | $9.99 | per month |
| TopUp | $9.99 | one-time |


## Frequently asked questions

### Is Code Ninjas free?

Code Ninjas is free to download, with no in-app purchases.

### Is clackr free?

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

### Do Code Ninjas or clackr have ads?

Neither Code Ninjas nor clackr shows ads.

### Which is updated more often, Code Ninjas or clackr?

Code Ninjas ships an update every 5 months, and clackr every 5 days. Most recently, Code Ninjas was updated on October 20, 2026 and clackr on October 17, 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.*