# RNN D vs unser

The clearest difference is iOS requirement: RNN D at 13.0 against unser's 15.0. 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.

RNN D ships an update every 5 weeks, unser monthly. The most recent releases landed on September 20, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | RNN D | unser |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 45.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | — | Free |
| Size | 47 MB | 91 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RNN](https://appshunter.io/developer/1681568221) | [Donau-Iller-Nahverkehrsverbund-GmbH](https://appshunter.io/developer/1413120438) |

## What reviewers say

### RNN D

[App page](https://appshunter.io/ios/app/rnn-d-ticket/id6447518527)

**Features:** macOS Compatibility

**In-app purchases:** none


### unser

[App page](https://appshunter.io/ios/app/unser-ding/id6480043965)

This travel companion helps you plan journeys, save favorite routes, and manage tickets. Receive real-time public transport updates and discover local highlights.

**Highlights:** Journey planning, Save favorite routes and places, In-app ticket purchasing, Real-time transit updates, Local tour guide

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

**In-app purchases:** none


## Frequently asked questions

### Is RNN D free?

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

### Is unser free?

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

### Do RNN D or unser have ads?

Neither RNN D nor unser shows ads.

### Which is updated more often, RNN D or unser?

RNN D ships an update every 5 weeks, and unser monthly. Most recently, RNN D was updated on September 20, 2026 and unser on September 17, 2026.

---

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