# ADÜ OBiS vs Besyo Güncel

The clearest difference is update cadence: Besyo Güncel at every 2 months against ADÜ OBiS's every 21 months. Besyo Güncel also leads on device support. ADÜ OBiS's advantage is iOS requirement (12.2 vs 15.0). On price 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.

ADÜ OBiS ships an update every 21 months, Besyo Güncel every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | ADÜ OBiS | Besyo Güncel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/besyo-guncel/id6541758200/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | Every 21 months | **Every 2 months** |
| Monetization | — | Ad-supported |
| Size | 178 MB | 12 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [AYDIN ADNAN MENDERES UNIVERSITESI](https://appshunter.io/developer/1746896141) | [Alparslan yildirim](https://appshunter.io/developer/1757298489) |

## What reviewers say

### ADÜ OBiS

[App page](https://appshunter.io/ios/app/adu-obis/id6502826480)

**In-app purchases:** none


### Besyo Güncel

[App page](https://appshunter.io/ios/app/besyo-guncel/id6541758200)

This app helps students prepare for BESYO exams by analyzing their chances of admission, calculating scores, and providing guidance. It features articles, university comparisons, and a quiz to enhance learning and motivation.

**Highlights:** Admission probability analysis, Smart score calculations, Guidance articles, University search and comparison, TYT knowledge quiz, Base score data, Nearby candidate finder

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

**In-app purchases:** none


## Frequently asked questions

### Is ADÜ OBiS free?

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

### Is Besyo Güncel free?

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

### Which is updated more often, ADÜ OBiS or Besyo Güncel?

ADÜ OBiS ships an update every 21 months, and Besyo Güncel every 2 months. Most recently, ADÜ OBiS was updated on October 30, 2026 and Besyo Güncel 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.*