Comparison

UN Decoder & Hazmat vs Vane

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

Vane

This aviation app provides 14 essential flight calculators and instruments, including weather decoding and navigation planning. It's designed for pilots to use offline, showing step-by-step calculations for understanding and accuracy. Offers multiple cockpit themes and unit preferences for a personalized flying experience.

Highlights
  • 14 pilot instruments
  • Offline calculators
  • Show your work calculations
  • METAR & TAF decoding
  • Nav log with 48,000 airports
  • Weight & Balance calculator
  • Day, night, and red night-vision themes
Features
Read full description

Vane is a modern glass-cockpit E6B — the classic flight computer, reimagined for the way pilots fly today. Fourteen precise instruments in one fast, beautiful app, from preflight planning to the cockpit — and every calculator works offline. Every result is built on real aeronautical formulas and shows its work, so you can trust the number and understand it — ideal for student pilots training for the checkride and for working pilots who want the answer in one tap. — 14 PILOT INSTRUMENTS — • Wind Triangle — heading, ground speed and wind correction angle from wind and course • Crosswind — headwind and crosswind components for any runway • Weight & Balance — live CG and envelope check for every load • Nav Log — multi-leg cross-country planning with 48,000 airports built in • METAR & TAF — aviation weather decoded into plain language • Density & Pressure Altitude — your true performance conditions • True Airspeed & Mach — CAS, TAS and Mach from altitude and temperature • Fuel — burn, endurance, range and reserves • Performance — takeoff, landing, climb and glide distances • Heading — true, magnetic and compass with variation and deviation • Holding — entry, timing and hold planning • Top of Descent — when to start down for a smooth arrival • Altitude & Speed — pressure and density altitude at a glance • Conversions — every aviation unit: knots, nm, feet, °C, inHg, hPa and more — BUILT FOR THE COCKPIT — • Offline calculators — every airport, formula and table lives on your device; only live weather needs a connection • Show your work — open any result into clear, step-by-step math • Cold-temperature altitude corrections for IFR approaches, matching the AIM's ICAO table • Save calculations and reopen them anytime • 48,000 airports, runways and frequencies bundled in • Magnetic variation built in — no internet lookup — THREE COCKPITS — • Day, night and red night-vision themes to protect your eyes on late flights • Metric or imperial — your units, everywhere • A calm, high-contrast instrument panel designed to read at a glance Vane is made for student pilots, private pilots (PPL), commercial and airline pilots, CFIs and anyone flying VFR or IFR. Replace your plastic E6B and a pocket full of apps with one instrument. Fly prepared. Download Vane.

Screenshots

UN Decoder & Hazmat4 screens
Vane4 screens

Verdict

The call

The clearest difference is iOS requirement: UN Decoder & Hazmat at 13.0 against Vane's 15.0. On price, update cadence, ads and in-app purchases 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 and Vane sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
UN Decoder & Hazmat versus Vane: the parameters behind the verdict, then further details
ParameterUN Decoder & HazmatVane
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size47 MB50 MB
Age rating12+4+
DeveloperAYLIN BICENChirag Arora

In-app purchases

2 purchases

UN Decoder & Hazmat

Subscriptions2
  • Pro Membeship ( 1 Month )$0.991 Month
  • Pro Membership ( 1 Year )$9.991 Year
3 purchases

Vane

Subscriptions2
  • Vane Pro7 Days trial$4.991 Month
  • Vane Pro - Yearly7 Days trial$19.991 Year
One-time1
  • Vane Pro - Lifetime$49.99

Questions

Is UN Decoder & Hazmat free?
UN Decoder & Hazmat is free to download, with in-app purchases available.
Is Vane free?
Vane is free to download, with in-app purchases available.
Do UN Decoder & Hazmat or Vane have ads?
Neither UN Decoder & Hazmat nor Vane shows ads.
Which is updated more often, UN Decoder & Hazmat or Vane?
UN Decoder & Hazmat ships an update every 3 weeks, and Vane every 3 weeks. Most recently, UN Decoder & Hazmat was updated on October 30, 2026 and Vane on October 31, 2026.

Other comparisons