# Ref Kolej vs NAVİKOÇ

The clearest difference is update cadence: NAVİKOÇ at every 7 months against Ref Kolej's every 35 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.

Ref Kolej ships an update every 35 months, NAVİKOÇ every 7 months. The most recent releases landed on September 27, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Ref Kolej | NAVİKOÇ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 7 months** |
| Size | 21 MB | 169 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aselsis](https://appshunter.io/developer/1563555547) | [SINAVZA EGITIM VE BILISIM TEKNOLOJILERI TICARET LIMITED SIRKETI](https://appshunter.io/developer/1594131322) |

## What reviewers say

### Ref Kolej

[App page](https://appshunter.io/ios/app/ref-kolej/id6450447682)

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

**In-app purchases:** none


### NAVİKOÇ

[App page](https://appshunter.io/ios/app/navikoc/id6550916805)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ref Kolej free?

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

### Is NAVİKOÇ free?

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

### Do Ref Kolej or NAVİKOÇ have ads?

Neither Ref Kolej nor NAVİKOÇ shows ads.

### Which is updated more often, Ref Kolej or NAVİKOÇ?

Ref Kolej ships an update every 35 months, and NAVİKOÇ every 7 months. Most recently, Ref Kolej was updated on September 27, 2026 and NAVİKOÇ on September 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.*