# iLuno Ders Çalışma Programı vs ADÜ OBiS

The clearest difference is update cadence: iLuno Ders Çalışma Programı at monthly against ADÜ OBiS's every 21 months. iLuno Ders Çalışma Programı 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.

iLuno Ders Çalışma Programı ships an update monthly, ADÜ OBiS every 21 months. The most recent releases landed on September 21, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | iLuno Ders Çalışma Programı | ADÜ OBiS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/iluno-ders-calsma-program/id1492516111/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Monthly** | Every 21 months |
| Monetization | Free | — |
| Size | 53 MB | 178 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Ubeydullah Coban](https://appshunter.io/developer/1482497217) | [AYDIN ADNAN MENDERES UNIVERSITESI](https://appshunter.io/developer/1746896141) |

## What reviewers say

### iLuno Ders Çalışma Programı

[App page](https://appshunter.io/ios/app/iluno-ders-calsma-program/id1492516111)

Calculate your scores for various Turkish university entrance exams, including YKS, DGS, LGS, MSÜ, TUS, ALES, and DUS. Get accurate, up-to-date results based on the latest exam systems.

**Highlights:** YKS score calculation, DGS score calculation, LGS score calculation, MSÜ score calculation, TUS score calculation, ALES score calculation, DUS score calculation

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

**In-app purchases:** none


### ADÜ OBiS

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

**In-app purchases:** none


## Frequently asked questions

### Is iLuno Ders Çalışma Programı free?

iLuno Ders Çalışma Programı is free to download, with no in-app purchases.

### Is ADÜ OBiS free?

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

### Which is updated more often, iLuno Ders Çalışma Programı or ADÜ OBiS?

iLuno Ders Çalışma Programı ships an update monthly, and ADÜ OBiS every 21 months. Most recently, iLuno Ders Çalışma Programı was updated on September 21, 2026 and ADÜ OBiS on October 1, 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.*