# e vs BÜİS

The clearest difference is rating: e at 3.4 against BÜİS's 1.0. e also leads on ratings volume (130 vs 1) and review sentiment (24% vs 0%). On price, update cadence, ads 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.

e holds the better App Store score, 3.4 against 1.0. That said, the two scores are not equally well evidenced: e has 130 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 24% of e's written reviews are positive against 0% of BÜİS's.

e ships an update every 5 weeks, BÜİS every 6 weeks. The most recent releases landed on October 1, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | e | BÜİS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (130 ratings)](https://appshunter.io/ios/app/e-devlet/id976505454/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/buis/id1616588275/reviews) |
| Number of ratings | **130** | 1 |
| Positive reviews | **23.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Best chart rank | **#184** | — |
| Size | 73 MB | 61 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [T.C. CUMHURBAŞKANLIĞI SİBER GÜVENLİK BAŞKANLIĞI](https://appshunter.io/developer/6782002405) | [Gelir İdaresi Başkanlığı](https://appshunter.io/developer/620908059) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-devlet/id976505454)

**Currently charting:** #184 Top Free · Reference (US App Store)

Access government services and information on your mobile device. View frequently used services, manage your profile, and receive instant notifications. Quickly reach information and services from public institutions and municipalities.

**Highlights:** Access government services on mobile, View favorite services, Edit profile information, Receive instant notifications, Access public institution services, View tax and social security information

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

**In-app purchases:** none


### BÜİS

[App page](https://appshunter.io/ios/app/buis/id1616588275)

Verify the authenticity of excise tax stamps on tobacco and alcoholic beverages in Turkey. This app helps consumers check security features digitally and with the naked eye to ensure product legitimacy.

**Highlights:** Verify excise tax stamps, Check security features, Digital verification, Naked eye inspection guide, Product information lookup

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is BÜİS free?

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

### Which has better reviews, e or BÜİS?

e is rated higher. e averages 3.4 out of 5 from 130 ratings, while BÜİS averages 1.0 from 1 ratings.

### Do e or BÜİS have ads?

Neither e nor BÜİS shows ads.

### Which is updated more often, e or BÜİS?

e ships an update every 5 weeks, and BÜİS every 6 weeks. Most recently, e was updated on October 1, 2026 and BÜİS on August 14, 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.*