Comparison

UN Decoder & Hazmat vs HazMatIQ.app

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

UN Decoder & Hazmat

Features
Read full description

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.

About

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.

Highlights
  • Offline functionality
  • Decision-support information
  • Streamlined interface
  • Real-world reliability
  • Companion resource for trained responders
Features
Read full description

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

UN Decoder & Hazmat4 screens
HazMatIQ.app4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

UN Decoder & Hazmat ships an update every 3 weeks, HazMatIQ.app every 2 months. Both last shipped on October 30, 2026.

Scorecard3 real differences · 6 level
UN Decoder & Hazmat versus HazMatIQ.app: the parameters behind the verdict, then further details
ParameterUN Decoder & HazmatHazMatIQ.app
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size47 MB6 MB
Age rating12+4+
DeveloperAYLIN BICENDrew Toma

In-app purchases

2 purchases

UN Decoder & Hazmat

Subscriptions2
  • Pro Membeship ( 1 Month )$0.991 Month
  • Pro Membership ( 1 Year )$9.991 Year
None

HazMatIQ.app

No in-app purchases

Questions

Is UN Decoder & Hazmat free?
UN Decoder & Hazmat is free to download, with in-app purchases available.
Is HazMatIQ.app free?
HazMatIQ.app is free to download, with no in-app purchases.
Do UN Decoder & Hazmat or HazMatIQ.app have ads?
Neither UN Decoder & Hazmat nor HazMatIQ.app shows ads.
Which is updated more often, UN Decoder & Hazmat or HazMatIQ.app?
UN Decoder & Hazmat ships an update every 3 weeks, and HazMatIQ.app every 2 months. Most recently, UN Decoder & Hazmat was updated on October 30, 2026 and HazMatIQ.app on October 30, 2026.

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