# Altar D vs rooomPortal

The clearest difference is iOS requirement: Altar D at 11.0 against rooomPortal's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Altar D ships an update weekly, rooomPortal every 8 days. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Altar D | rooomPortal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 days |
| Size | 110 MB | 10 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VAUKLAB](https://appshunter.io/developer/1450378281) | [rooom AG](https://appshunter.io/developer/1283050665) |

## What reviewers say

### Altar D

[App page](https://appshunter.io/ios/app/altar-d/id1604389865)

**In-app purchases:** none


### rooomPortal

[App page](https://appshunter.io/ios/app/rooomportal/id1623236549)

**In-app purchases:** none


## Frequently asked questions

### Is Altar D free?

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

### Is rooomPortal free?

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

### Do Altar D or rooomPortal have ads?

Neither Altar D nor rooomPortal shows ads.

### Which is updated more often, Altar D or rooomPortal?

Altar D ships an update weekly, and rooomPortal every 8 days. Most recently, Altar D was updated on September 15, 2026 and rooomPortal on September 8, 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.*