# P+Rail vs IWB E

The clearest difference is update cadence: IWB E at weekly against P+Rail's every 6 weeks. 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.

P+Rail ships an update every 6 weeks, IWB E weekly. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | P+Rail | IWB E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (98 ratings)](https://appshunter.io/ios/app/p-plus-rail/id1355008152/reviews)** | — |
| Number of ratings | **98** | — |
| Positive reviews | 79.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 50 MB | 122 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SBB AG](https://appshunter.io/developer/294855240) | [swisscharge.ch AG](https://appshunter.io/developer/1436301965) |

## What reviewers say

### P+Rail

[App page](https://appshunter.io/ios/app/p-plus-rail/id1355008152)

This app allows you to pay for parking at SBB P+Rail locations and ten partner railways quickly and without cash. It helps you find nearby parking, provides details about each spot, and allows for easy cancellation of payments within the first few minutes. You can also manage multiple vehicles and favorite locations.

**Highlights:** Cashless parking payment, Finds nearest parking spaces, Displays parking space information, Cancel parking payments, View parking ticket history, Manage multiple number plates, Reserve parking spots

**Features:** Vision Pro support

**In-app purchases:** none


### IWB E

[App page](https://appshunter.io/ios/app/iwb-e-mobility/id6751958228)

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

**In-app purchases:** none


## Frequently asked questions

### Is P+Rail free?

P+Rail is free to download, with no in-app purchases.

### Is IWB E free?

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

### Do P+Rail or IWB E have ads?

Neither P+Rail nor IWB E shows ads.

### Which is updated more often, P+Rail or IWB E?

P+Rail ships an update every 6 weeks, and IWB E weekly. Most recently, P+Rail was updated on September 22, 2026 and IWB E on September 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.*