# Açık Kapı vs İBB E

The clearest difference is update cadence: İBB E at every 11 days against Açık Kapı's every 11 months. Açık Kapı's advantage is iOS requirement (15.0 vs 18.6). 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.

Açık Kapı ships an update every 11 months, İBB E every 11 days. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Açık Kapı | İBB E |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 36.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 14 MB | 100 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [T.C. İçişleri Bakanlığı](https://appshunter.io/developer/1353803324) | [Istanbul Büyükşehir Belediye Başkanlığı](https://appshunter.io/developer/472272208) |

## What reviewers say

### Açık Kapı

[App page](https://appshunter.io/ios/app/ack-kap/id1353803325)

Submit and track your applications and requests directly from your mobile device. Access a wide range of topics and submit your inquiries to the relevant authorities. Requires an e-Devlet password for use.

**Highlights:** Submit applications and requests, Track application status, Access 17 topics and 322 subjects, Direct communication with authorities, e-Devlet integration

**Features:** Vision Pro support

**In-app purchases:** none


### İBB E

[App page](https://appshunter.io/ios/app/ibb-e-plan/id6478491759)

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

**In-app purchases:** none


## Frequently asked questions

### Is Açık Kapı free?

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

### Is İBB E free?

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

### Do Açık Kapı or İBB E have ads?

Neither Açık Kapı nor İBB E shows ads.

### Which is updated more often, Açık Kapı or İBB E?

Açık Kapı ships an update every 11 months, and İBB E every 11 days. Most recently, Açık Kapı was updated on October 6, 2026 and İBB E on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*