# UN Decoder & Hazmat — DGR & UN Number Reference

> DGR & UN Number Reference (iPhone/iPad app by AYLIN BICEN.)

- Source: https://appshunter.io/ios/app/un-decoder-and-hazmat/id6752623945 (this page in markdown: same URL + `.md`)
- Developer: [AYLIN BICEN](https://appshunter.io/developer/1839275591)
- Category: Utilities
- Price: Free with in-app purchases (on sale, was $0.99)
- Age rating: 12+
- Requires: iOS 13.0 · 47 MB
- Languages: English
- Released: 2025-10-01
- Data updated: 2026-06-21
- User reviews in markdown: https://appshunter.io/ios/app/un-decoder-and-hazmat/id6752623945/reviews.md

## What is UN Decoder & Hazmat?

WHY  UN Decoder& Hazmat?

Experience all features completely free for 2 weeks! At the end of your trial, you can choose the plan that suits you best—Monthly or Annual—to continue seamless access. No commitments; you can cancel anytime before the trial ends

Your fast, offline, and reliable guide to IATA Dangerous Goods Regulations (DGR). DGR Info System is the essential tool for pilots, cabin crew, and ground staff who need accurate information instantly.

Stop flipping through pages. Our app provides three powerful tools in one:

UN Number Search (requires paid subscription): Get live suggestions as you type. See all Proper Shipping Names and Drill Codes for a single UN number grouped intelligently in one result. Includes clear warnings for restricted items.

Drill Code Decoder (free): Select any combination of drill numbers and letters to get full explanations of emergency procedures and hazards. Briefings become easy.

Passenger Baggage Guide (free): Quickly search for common items (laptops, aerosols, etc.) and see clear rules for cabin, checked, and on-person carriage.

Designed by aviation professionals for aviation professionals. Make your DGR checks faster and more efficient. Download today.

Just a cup of coffee a month  that’s all it takes to unlock.
Subscribe monthly or yearly and cancel anytime up to 24 hours before renewal. 
We believe in our app — that’s why we offer monthly plans. Try it just for one month, you won’t regret it.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Membership ( 1 Year ) | $9.99 | per year |
| Pro Membeship ( 1 Month ) | $0.99 | per month |



## Version history (last 5 releases)

### 1.1.2 — 2026-06-08

bug fix

### 1.1.0 — 2026-04-27

UI Update

### 1.0.8 — 2026-03-25

UI Improvement

### 1.0.7 — 2026-03-06

Performance improvement

### 1.0.6 — 2026-02-17

Ui Improvement

## More apps by AYLIN BICEN

- [Crew Rest Calculator App](https://appshunter.io/ios/app/crew-rest-calculator-app/id6752422255)
- [PFSmarter & Pilot Tools](https://appshunter.io/ios/app/pfsmarter-and-pilot-tools/id6752538758)
- [Time Calculator App](https://appshunter.io/ios/app/time-calculator-app/id6753190868)
- [Ultimate Unit Converter App](https://appshunter.io/ios/app/ultimate-unit-converter-app/id6753229100)
- [Flight Computer E6B & Toolbox](https://appshunter.io/ios/app/flight-computer-e6b-and-toolbox/id6753596143)

All apps by AYLIN BICEN: https://appshunter.io/developer/1839275591

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-21.*