# BILKOM vs 4mobility

The clearest difference is rating: BILKOM at 2.4 against 4mobility's 1.0. BILKOM also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). 4mobility's advantage is review sentiment (29% vs 11%). On price, update cadence, 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.

BILKOM holds the better App Store score, 2.4 against 1.0. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews complicate that: 11% of BILKOM's written reviews are positive against 29% of 4mobility's, so the app with the better star average is not the one people write more warmly about.

BILKOM ships an update every 5 weeks, 4mobility monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | BILKOM | 4mobility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (7 ratings)](https://appshunter.io/ios/app/bilkom/id1457659571/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/4mobility-wynajem-samochodow/id1521476860/reviews) |
| Number of ratings | **7** | 2 |
| Positive reviews | 11.4% of reviews | **29.1% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 42 MB | 53 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [PKP Informatyka Sp. z o.o.](https://appshunter.io/developer/914530541) | [4Mobility S.A.](https://appshunter.io/developer/1303567111) |

## What reviewers say

### BILKOM

[App page](https://appshunter.io/ios/app/bilkom/id1457659571)

Easily purchase train tickets for various Polish rail carriers. Find connections, check prices, and buy electronic tickets. Manage your tickets, receive delay notifications, and save favorite routes.

**Highlights:** Purchase train tickets, Check prices and schedules, Electronic tickets, Ticket exchange and refunds, Delay notifications, Save favorite routes, Seat selection

**Features:** Vision Pro support

**In-app purchases:** none


### 4mobility

[App page](https://appshunter.io/ios/app/4mobility-wynajem-samochodow/id1521476860)

Rent cars by the hour, day, or month with flexible packages and no deposit. Choose from hundreds of available vehicles or schedule reservations in advance. Enjoy a premium car rental experience with remote pickup and return.

**Highlights:** Hourly, daily, monthly rentals, No deposit required, Filter by make and model, 24/7 vehicle availability, Remote pickup and return, Packages with fuel and parking included

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BILKOM free?

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

### Is 4mobility free?

4mobility is free to download, with no in-app purchases.

### Which has better reviews, BILKOM or 4mobility?

BILKOM is rated higher. BILKOM averages 2.4 out of 5 from 7 ratings, while 4mobility averages 1.0 from 2 ratings.

### Do BILKOM or 4mobility have ads?

4mobility shows ads; BILKOM does not.

### Which is updated more often, BILKOM or 4mobility?

BILKOM ships an update every 5 weeks, and 4mobility monthly. Most recently, BILKOM was updated on November 3, 2026 and 4mobility on November 3, 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.*