# UN Number vs P2000.2

The clearest difference is ads: UN Number at none against P2000.2's shown. UN Number also leads on ratings volume (54 vs 2) and iOS requirement (11.0 vs 15.1). P2000.2's advantage is rating (5.0 vs 4.7) and update cadence (every 2 months vs every 3 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. UN Number sells 5 in-app purchases, starting at $1.99 per month and P2000.2 sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

P2000.2 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: UN Number has 54 ratings behind it against 2, so its average is the more settled of the two.

UN Number ships an update every 3 months, P2000.2 every 2 months. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | UN Number | P2000.2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (54 ratings)](https://appshunter.io/ios/app/un-number/id307373793/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/p20002/id1110672436/reviews)** |
| Number of ratings | **54** | 2 |
| Positive reviews | 63.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 44 MB | 25 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZWEIDENKER Holding GmbH](https://appshunter.io/developer/307356444) | [Aart Berkhout](https://appshunter.io/developer/1110672435) |

## What reviewers say

### UN Number

[App page](https://appshunter.io/ios/app/un-number/id307373793)

Quickly access essential information for hazardous materials emergencies. This reference guide provides detailed data based on established emergency response cards, usable even without an internet connection. It's designed for rapid retrieval of critical details in critical situations.

**Highlights:** Enter UN numbers via keypad, Quick information retrieval, Based on ERI-Cards, Offline functionality, Categorized data display, User-friendly interface

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UN⁺ Monthly | $1.99 | per month |
| UN⁺ Yearly | $17.99 | per year |
| ADR Label | $0.99 | one-time |
| Hazard Diamond | $0.99 | one-time |
| Hommel | $2.99 | one-time |


### P2000.2

[App page](https://appshunter.io/ios/app/p20002/id1110672436)

This app provides P2000 notifications without unnecessary features. It allows filtering by user location and region, displaying alerts in both list and map views. Stay informed about events happening nearby with customizable filters and notifications.

**Highlights:** Location-based filtering, Regional filtering, List view of notifications, Map view of notifications, Customizable filters, Push notifications

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Maandelijks | $1.99 | per month |


## Frequently asked questions

### Is UN Number free?

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

### Is P2000.2 free?

P2000.2 is free to download, with in-app purchases available.

### Which has better reviews, UN Number or P2000.2?

P2000.2 is rated higher. UN Number averages 4.7 out of 5 from 54 ratings, while P2000.2 averages 5.0 from 2 ratings.

### Do UN Number or P2000.2 have ads?

P2000.2 shows ads; UN Number does not.

### Which is updated more often, UN Number or P2000.2?

UN Number ships an update every 3 months, and P2000.2 every 2 months. Most recently, UN Number was updated on October 15, 2026 and P2000.2 on October 3, 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.*