# e vs Kadenbuurt

The clearest difference is update cadence: Kadenbuurt at every 4 months against e's every 9 months. e's advantage is iOS requirement (13.0 vs 15.0). 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.

e ships an update every 9 months, Kadenbuurt every 4 months. Both last shipped on September 9, 2026.

## The numbers

| Metric | e | Kadenbuurt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Size | 33 MB | 42 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DISPI B.V.](https://appshunter.io/developer/1458599899) | [Jos Scholman Infra B.V.](https://appshunter.io/developer/1464163336) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-captain-security/id1482754486)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kadenbuurt

[App page](https://appshunter.io/ios/app/kadenbuurt/id6746477878)

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

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is Kadenbuurt free?

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

### Do e or Kadenbuurt have ads?

Neither e nor Kadenbuurt shows ads.

### Which is updated more often, e or Kadenbuurt?

e ships an update every 9 months, and Kadenbuurt every 4 months. Most recently, e was updated on September 9, 2026 and Kadenbuurt on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*