# UDF Medlem vs BOB BBL

The clearest difference is update cadence: BOB BBL at monthly against UDF Medlem's every 6 months. 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.

UDF Medlem ships an update every 6 months, BOB BBL monthly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | UDF Medlem | BOB BBL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Size | 23 MB | 59 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Utdanningsforbundet](https://appshunter.io/developer/838203100) | [BOB BBL](https://appshunter.io/developer/1585634628) |

## What reviewers say

### UDF Medlem

[App page](https://appshunter.io/ios/app/udf-medlem/id979169874)

**Features:** macOS Compatibility

**In-app purchases:** none


### BOB BBL

[App page](https://appshunter.io/ios/app/bob-bbl/id1585634626)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UDF Medlem free?

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

### Is BOB BBL free?

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

### Do UDF Medlem or BOB BBL have ads?

Neither UDF Medlem nor BOB BBL shows ads.

### Which is updated more often, UDF Medlem or BOB BBL?

UDF Medlem ships an update every 6 months, and BOB BBL monthly. Most recently, UDF Medlem was updated on October 29, 2026 and BOB BBL 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.*