# SiØ Bolig vs UiO ID

The clearest difference is update cadence: UiO ID at every 2 weeks against SiØ Bolig's every 2 months. SiØ Bolig's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.4). On price, 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.

SiØ Bolig ships an update every 2 months, UiO ID every 2 weeks. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SiØ Bolig | UiO ID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 9 MB | 63 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Uni Pluss As](https://appshunter.io/developer/783575717) | [Universitetet i Oslo](https://appshunter.io/developer/667880740) |

## What reviewers say

### SiØ Bolig

[App page](https://appshunter.io/ios/app/si-bolig/id1191442149)

**Features:** macOS Compatibility

**In-app purchases:** none


### UiO ID

[App page](https://appshunter.io/ios/app/uio-id/id6743620295)

**In-app purchases:** none


## Frequently asked questions

### Is SiØ Bolig free?

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

### Is UiO ID free?

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

### Do SiØ Bolig or UiO ID have ads?

Neither SiØ Bolig nor UiO ID shows ads.

### Which is updated more often, SiØ Bolig or UiO ID?

SiØ Bolig ships an update every 2 months, and UiO ID every 2 weeks. Most recently, SiØ Bolig was updated on October 26, 2026 and UiO ID on October 30, 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.*