# Selibon vs OSB

Selibon and OSB are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Selibon ships an update monthly, OSB every 6 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Selibon | OSB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 388 MB | 382 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Selibon Medya Planlama ve Danismanlik A.S.](https://appshunter.io/developer/1717378169) | [Oudstudentenbond Vrije Universiteit Brussel](https://appshunter.io/developer/1830449108) |

## What reviewers say

### Selibon

[App page](https://appshunter.io/ios/app/selibon/id6472642250)

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

**In-app purchases:** none


### OSB

[App page](https://appshunter.io/ios/app/osb-vub/id6749445200)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Selibon free?

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

### Is OSB free?

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

### Do Selibon or OSB have ads?

Neither Selibon nor OSB shows ads.

### Which is updated more often, Selibon or OSB?

Selibon ships an update monthly, and OSB every 6 weeks. Most recently, Selibon was updated on October 25, 2026 and OSB on October 28, 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.*