# Biledem Koçluk vs Derslio

The clearest difference is in-app purchases: Biledem Koçluk at none against Derslio's 2. Biledem Koçluk also leads on iOS requirement (13.0 vs 15.0). Derslio's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Derslio sells 2 in-app purchases, starting at $0.99 per month. Biledem Koçluk asks for nothing beyond the download.

Biledem Koçluk ships an update every 3 weeks, Derslio every 3 days. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Biledem Koçluk | Derslio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 61 MB | 91 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Cengiz Buyuknahirci](https://appshunter.io/developer/1804344299) | [ROJIN YARDIMCI](https://appshunter.io/developer/6812526779) |

## What reviewers say

### Biledem Koçluk

[App page](https://appshunter.io/ios/app/biledem-kocluk/id6749706338)

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

**In-app purchases:** none


### Derslio

[App page](https://appshunter.io/ios/app/derslio-ders-program/id6812526777)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Aylık | $0.99 | per month |
| Premium Yıllık | $7.99 | per year |


## Frequently asked questions

### Is Biledem Koçluk free?

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

### Is Derslio free?

Derslio is free to download, with in-app purchases available.

### Do Biledem Koçluk or Derslio have ads?

Neither Biledem Koçluk nor Derslio shows ads.

### Which is updated more often, Biledem Koçluk or Derslio?

Biledem Koçluk ships an update every 3 weeks, and Derslio every 3 days. Most recently, Biledem Koçluk was updated on October 10, 2026 and Derslio on October 9, 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.*