# PostNL vs RentSlam

The clearest difference is review sentiment: RentSlam at 100% against PostNL's 21%. RentSlam also leads on rating (5.0 vs 4.5) and ads (none vs shown). PostNL's advantage is in-app purchases (none vs 3) and ratings volume (2.1K vs 1). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. RentSlam sells 3 in-app purchases, starting at $34.99 per month. PostNL asks for nothing beyond the download.

RentSlam holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: PostNL has 2.1K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 21% of PostNL's written reviews are positive against 100% of RentSlam's.

PostNL ships an update every 2 weeks, RentSlam fortnightly. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | PostNL | RentSlam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2.1K ratings)](https://appshunter.io/ios/app/postnl/id513218878/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rentslam/id6747248405/reviews)** |
| Number of ratings | **2.1K** | 1 |
| Positive reviews | 20.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | **Ad-supported** | Subscription |
| Size | 41 MB | 60 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PostNL Holding B.V.](https://appshunter.io/developer/941607669) | [RentSlam B.V.](https://appshunter.io/developer/1820381270) |

## What reviewers say

### PostNL

[App page](https://appshunter.io/ios/app/postnl/id513218878)

Track and send packages with ease. Get a complete overview of items in transit and find nearby service points. Activate My Mail for a view of incoming mail (Netherlands only). Receive real-time status updates via notifications and a home screen widget.

**Highlights:** Track packages, Send packages, Find PostNL points, My Mail overview, Status notifications, Home screen widget, Digital stamps

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Efficient delivery
- 👍 Helpful app
- 👍 Good service

**What reviewers complain about**

- 🐛 Delivery issues
- 🐛 Tracking problems
- 🐛 Unreliable service
- 🔒 Privacy concerns
- 🌐 Lack of language options

**Reported bugs**

- Account creation issues
- Inaccurate tracking information
- Notification problems

**Requested features**

- Add English language option
- Improve delivery preferences
- Provide more delivery updates


### RentSlam

[App page](https://appshunter.io/ios/app/rentslam/id6747248405)

Find rental properties faster by setting up custom search profiles. Receive instant alerts via email, WhatsApp, Telegram, or push notifications when new listings match your criteria. This service helps you react quickly to secure your ideal home.

**Highlights:** Customizable search profiles, Instant property alerts, Multi-platform notifications (email, WhatsApp, Telegram, push), Scans over 1,000 rental sites, Supports Netherlands and Germany, Helped over 40,000 users

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $34.99 | per month |
| 2 Months | $49.99 | per 2 months |
| 3 Months | $49.99 | per 3 months |


## Frequently asked questions

### Is PostNL free?

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

### Is RentSlam free?

RentSlam is free to download, with in-app purchases available.

### Which has better reviews, PostNL or RentSlam?

RentSlam is rated higher. PostNL averages 4.5 out of 5 from 2.1K ratings, while RentSlam averages 5.0 from 1 ratings.

### Do PostNL or RentSlam have ads?

PostNL shows ads; RentSlam does not.

### Which is updated more often, PostNL or RentSlam?

PostNL ships an update every 2 weeks, and RentSlam fortnightly. Most recently, PostNL was updated on October 16, 2026 and RentSlam on October 2, 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.*