# De Haar vs RET

The clearest difference is ads: RET at none against De Haar's shown. RET also leads on update cadence (every 6 weeks vs every 12 months). De Haar's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.6). On price 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.

De Haar ships an update every 12 months, RET every 6 weeks. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | De Haar | RET |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (160 ratings)](https://appshunter.io/ios/app/ret/id1619325571/reviews)** |
| Number of ratings | — | **160** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 59 MB | 109 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Stichting Exploitatie Kasteel De Haar](https://appshunter.io/developer/1546218180) | [RET](https://appshunter.io/developer/576702626) |

## What reviewers say

### De Haar

[App page](https://appshunter.io/ios/app/de-haar/id1546218178)

**Features:** macOS Compatibility

**In-app purchases:** none


### RET

[App page](https://appshunter.io/ios/app/ret/id1619325571)

Plan your journeys across the Netherlands with real-time public transport information for Rotterdam. View departure times, track your travel history, and purchase tickets and subscriptions directly through the app.

**Highlights:** Real-time departure times, Trip planner for all of Netherlands, Barcode ticket purchases, Travel history tracking, Disruption notifications, Shared mobility options

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is De Haar free?

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

### Is RET free?

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

### Do De Haar or RET have ads?

De Haar shows ads; RET does not.

### Which is updated more often, De Haar or RET?

De Haar ships an update every 12 months, and RET every 6 weeks. Most recently, De Haar was updated on September 17, 2026 and RET on September 21, 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.*