# ChkBox vs Interaxo Project

The clearest difference is update cadence: ChkBox at weekly against Interaxo Project's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ChkBox ships an update weekly, Interaxo Project every 2 months. The most recent releases landed on July 18, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | ChkBox | Interaxo Project |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 49 MB | 82 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Infotech AS](https://appshunter.io/developer/534510732) | [Tribia AS](https://appshunter.io/developer/735180484) |

## What reviewers say

### ChkBox

[App page](https://appshunter.io/ios/app/chkbox/id1091516913)

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

**In-app purchases:** none


### Interaxo Project

[App page](https://appshunter.io/ios/app/interaxo-project/id6443486474)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ChkBox free?

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

### Is Interaxo Project free?

Interaxo Project is free to download, with no in-app purchases.

### Do ChkBox or Interaxo Project have ads?

Neither ChkBox nor Interaxo Project shows ads.

### Which is updated more often, ChkBox or Interaxo Project?

ChkBox ships an update weekly, and Interaxo Project every 2 months. Most recently, ChkBox was updated on July 18, 2026 and Interaxo Project on September 11, 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.*