# OpenAleph vs Proplanum KIOSK

The clearest difference is update cadence: OpenAleph at fortnightly against Proplanum KIOSK's every 5 weeks. 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.

OpenAleph ships an update fortnightly, Proplanum KIOSK every 5 weeks. Both last shipped on October 16, 2026.

## The numbers

| Metric | OpenAleph | Proplanum KIOSK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Size | 68 MB | 28 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Aleph Group](https://appshunter.io/developer/1754977709) | [ProPlanum Sp. z o.o.](https://appshunter.io/developer/1728060047) |

## What reviewers say

### OpenAleph

[App page](https://appshunter.io/ios/app/openaleph/id6505068870)

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

**In-app purchases:** none


### Proplanum KIOSK

[App page](https://appshunter.io/ios/app/proplanum-kiosk/id6737512342)

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

**In-app purchases:** none


## Frequently asked questions

### Is OpenAleph free?

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

### Is Proplanum KIOSK free?

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

### Do OpenAleph or Proplanum KIOSK have ads?

Neither OpenAleph nor Proplanum KIOSK shows ads.

### Which is updated more often, OpenAleph or Proplanum KIOSK?

OpenAleph ships an update fortnightly, and Proplanum KIOSK every 5 weeks. Most recently, OpenAleph was updated on October 16, 2026 and Proplanum KIOSK on October 16, 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.*