UN Decoder & Hazmat vs HazMatIQ.app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UN Decoder & Hazmat
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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.
HazMatIQ.app
This offline companion app assists trained emergency responders in applying the HazMatIQ system during hazardous materials incidents. It offers rapid access to crucial decision-support information via a streamlined interface, ensuring reliability without internet connectivity.
- Offline functionality
- Decision-support information
- Streamlined interface
- Real-world reliability
- Companion resource for trained responders
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The offline companion app for trained responders using the HazMatIQ system. The HazMatIQ Digital Companion is a fully offline field tool designed to support trained emergency responders in applying the HazMatIQ system during hazardous materials incidents. Built for speed, clarity, and real-world reliability, it provides rapid access to key decision-support information through a streamlined, intuitive interface—no connectivity required. This app is a companion resource only and does not replace formal HazMatIQ training; it is intended exclusively for responders who have already been trained in the system and need a dependable, easy-to-use reference during real-world operations.
Screenshots
Verdict
The clearest difference is in-app purchases: HazMatIQ.app at none against UN Decoder & Hazmat's 2. UN Decoder & Hazmat's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. UN Decoder & Hazmat sells 2 in-app purchases, starting at $0.99 per month. HazMatIQ.app asks for nothing beyond the download.
UN Decoder & Hazmat ships an update every 3 weeks, HazMatIQ.app every 2 months. Both last shipped on October 30, 2026.
| Parameter | UN Decoder & Hazmat | HazMatIQ.app |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 47 MB | 6 MB |
| Age rating | 12+ | 4+ |
| Developer | AYLIN BICEN | Drew Toma |
In-app purchases
UN Decoder & Hazmat
- Pro Membeship ( 1 Month )$0.991 Month
- Pro Membership ( 1 Year )$9.991 Year
HazMatIQ.app
No in-app purchases
Questions
Is UN Decoder & Hazmat free?
Is HazMatIQ.app free?
Do UN Decoder & Hazmat or HazMatIQ.app have ads?
Which is updated more often, UN Decoder & Hazmat or HazMatIQ.app?
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