# İBB KareKod vs Avrasya Tüneli

The clearest difference is review sentiment: İBB KareKod at 100% against Avrasya Tüneli's 12%. İBB KareKod also leads on ads (none vs shown) and monetization model (free vs ad-supported). Avrasya Tüneli's advantage is update cadence (every 2 months vs every 12 months). On price, 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.

İBB KareKod ships an update every 12 months, Avrasya Tüneli every 2 months. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | İBB KareKod | Avrasya Tüneli |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 12.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 35 MB | 72 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Istanbul Büyükşehir Belediye Başkanlığı](https://appshunter.io/developer/472272208) | [Avrasya Tuneli](https://appshunter.io/developer/1455842001) |

## What reviewers say

### İBB KareKod

[App page](https://appshunter.io/ios/app/ibb-karekod/id1081744575)

This utility app allows users to quickly access information and features about services by scanning QR codes with their mobile devices. It facilitates faster and more practical access to details, acting as an efficient tool for information sharing.

**Highlights:** QR code scanning, Access service information, Fast and practical information retrieval, Mobile device integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Avrasya Tüneli

[App page](https://appshunter.io/ios/app/avrasya-tuneli/id1455842002)

This official mobile application simplifies travel through the Eurasia Tunnel. It offers automatic payment, membership for violation notifications, and easy inquiry and payment of toll violations. Stay updated on announcements, fees, route information, and safety guidelines.

**Highlights:** Automatic payment setup, Membership for violation alerts, Pass violation inquiry, Toll payment for violations, Tunnel announcements and fees, Route and safety information, Loyalty program (ZIP)

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

**In-app purchases:** none


## Frequently asked questions

### Is İBB KareKod free?

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

### Is Avrasya Tüneli free?

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

### Do İBB KareKod or Avrasya Tüneli have ads?

Avrasya Tüneli shows ads; İBB KareKod does not.

### Which is updated more often, İBB KareKod or Avrasya Tüneli?

İBB KareKod ships an update every 12 months, and Avrasya Tüneli every 2 months. Most recently, İBB KareKod was updated on October 20, 2026 and Avrasya Tüneli on October 19, 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.*