# PostNL vs In what Box?

The clearest difference is in-app purchases: PostNL at none against In what Box?'s 1. PostNL also leads on iOS requirement (16.0 vs 18.6). In what Box?'s advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. In what Box? sells 1 in-app purchase, starting at $4.99 per month. PostNL asks for nothing beyond the download.

PostNL ships an update every 2 weeks, In what Box? every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PostNL | In what Box? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2.1K ratings)](https://appshunter.io/ios/app/postnl/id513218878/reviews)** | — |
| Number of ratings | **2.1K** | — |
| Positive reviews | 20.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 41 MB | 40 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PostNL Holding B.V.](https://appshunter.io/developer/941607669) | [Blom Development](https://appshunter.io/developer/1222965617) |

## 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


### In what Box?

[App page](https://appshunter.io/ios/app/in-what-box/id6780516781)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $4.99 | per month |


## Frequently asked questions

### Is PostNL free?

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

### Is In what Box? free?

In what Box? is free to download, with in-app purchases available.

### Do PostNL or In what Box? have ads?

PostNL shows ads; In what Box? does not.

### Which is updated more often, PostNL or In what Box??

PostNL ships an update every 2 weeks, and In what Box? every 3 weeks. Most recently, PostNL was updated on October 26, 2026 and In what Box? on October 25, 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.*