# e vs E

The clearest difference is update cadence: E at every 3 weeks against e's every 4 months. E also leads on review sentiment (28% vs 13%) and ratings volume (1.5K vs 102). e's advantage is iOS requirement (9.0 vs 15.5). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.7 for e against 4.6 for E. That said, the two scores are not equally well evidenced: E has 1.5K ratings behind it against 102, so its average is the more settled of the two. Written reviews are what separate them: 13% of e's written reviews are positive against 28% of E's.

e ships an update every 4 months, E every 3 weeks. The most recent releases landed on November 1, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | e | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (102 ratings)](https://appshunter.io/ios/app/e-komobil/id815011495/reviews)** | [4.6 (1.5K ratings)](https://appshunter.io/ios/app/e-bilet/id1360892562/reviews) |
| Number of ratings | 102 | **1.5K** |
| Positive reviews | 13.2% of reviews | **27.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 188 MB | 39 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kocaeli Büyükşehir Belediyesi](https://appshunter.io/developer/1205432616) | [TCDD TAŞIMACILIK A.Ş. GENEL MÜDÜRLÜĞÜ](https://appshunter.io/developer/1360892561) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-komobil/id815011495)

Easily top up your Kentkart, check your balance, view usage history, and track approaching buses. Utilize NFC for contactless boarding on compatible phones.

**Highlights:** Online Kentkart top-up, Balance inquiry, Usage history, Real-time bus tracking, Contactless boarding via NFC

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

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-bilet/id1360892562)

Purchase train tickets online without visiting a ticket office. Receive your ticket via SMS or email. Enjoy entertainment and access passenger rights information. Book tickets for high-speed and conventional trains, including combined transport options.

**Highlights:** Online ticket purchase, SMS/email ticket delivery, High-speed train entertainment, Passenger rights information, Combined transport booking, Food and beverage services on trains

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Intuitive interface
- 🚀 Fast booking process
- 👍 Reliable service

**What reviewers complain about**

- 🐛 Buggy after updates
- 🔍 Difficult to navigate
- 🚫 Inability to select seats
- 💰 High prices
- 🚫 Lack of payment options

**Reported bugs**

- Seat selection not working
- Frequent crashes and errors
- Incorrect date/time displayed
- Reservation system issues
- Compatibility problems with devices

**Requested features**

- Improve seat selection process
- Add more payment methods
- Provide better language support
- Enhance user interface
- Fix bugs and glitches


## Frequently asked questions

### Is e free?

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

### Is E free?

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

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

e is rated higher. e averages 4.7 out of 5 from 102 ratings, while E averages 4.6 from 1.5K ratings.

### Do e or E have ads?

Neither e nor E shows ads.

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

e ships an update every 4 months, and E every 3 weeks. Most recently, e was updated on November 1, 2026 and E on October 22, 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.*