# SieWeb vs Clemente Althaus

The clearest difference is update cadence: Clemente Althaus at every 21 months against SieWeb's every 41 months. Clemente Althaus also leads on iOS requirement (13.0 vs 16.6). 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.

SieWeb ships an update every 41 months, Clemente Althaus every 21 months. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SieWeb | Clemente Althaus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (19 ratings)](https://appshunter.io/ios/app/sieweb/id1455988495/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 7.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 21 months** |
| Monetization | Free | — |
| Size | 8 MB | 38 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [H&O System](https://appshunter.io/developer/1013281552) | [Ricardo Manco](https://appshunter.io/developer/1560024660) |

## What reviewers say

### SieWeb

[App page](https://appshunter.io/ios/app/sieweb/id1455988495)

This app streamlines academic and administrative processes for preschools and schools. It offers a unified view of messages, tasks, and grades, along with communication and scheduling tools.

**Highlights:** Unified dashboard for messages, tasks, and circulars, Calendar view for tasks, Detailed grade reporting, In-app messaging, Configuration for alerts and languages

**Features:** macOS Compatibility

**In-app purchases:** none


### Clemente Althaus

[App page](https://appshunter.io/ios/app/clemente-althaus/id1575459127)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SieWeb free?

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

### Is Clemente Althaus free?

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

### Do SieWeb or Clemente Althaus have ads?

Neither SieWeb nor Clemente Althaus shows ads.

### Which is updated more often, SieWeb or Clemente Althaus?

SieWeb ships an update every 41 months, and Clemente Althaus every 21 months. Most recently, SieWeb was updated on October 23, 2026 and Clemente Althaus on October 14, 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.*