# hazmat helper — UN Numbers, Placards & ERG

> UN Numbers, Placards & ERG (iPhone/iPad app by PXLPOP LLC.)

- Source: https://appshunter.io/ios/app/hazmat-helper/id6814084743 (this page in markdown: same URL + `.md`)
- Developer: [PXLPOP LLC](https://appshunter.io/developer/6793784096)
- Category: Productivity, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 21 MB
- Languages: American English
- Released: 2026-10-19
- Data updated: 2026-10-22

## What is hazmat helper?

You're at the dock. The shipper hands you a BOL with four hazmat lines, and the truck needs to roll in ten minutes. Which placards go on? Hazmat Helper answers in seconds — no signal required.

Built for CDL drivers, dispatchers, trainers, and safety managers, Hazmat Helper puts the complete 2024 DOT Hazardous Materials Table (49 CFR §172.101) on your phone. All 2,333 UN entries. Fully offline.

LOOK UP ANY MATERIAL IN SECONDS
Type a UN number, a shipping name, or a hazard class. Get the hazard class, required placard, 2024 ERG guide number, and packaging references — everything on one screen, with direct links to the exact CFR section.

SCAN PLACARDS WITH YOUR CAMERA
See a diamond you don't recognize? Point your camera at it. On-device recognition identifies the class and pulls the matching material instantly. Nothing is uploaded — it works in a dead zone.

GET PLACARDING ANSWERS FROM YOUR BOL
Photograph the hazmat section of a bill of lading, or enter it by hand. Hazmat Helper reads the UN numbers and weights, applies the 1,001 lb Table 2 rule, and tells you exactly which placards the vehicle must display. No more guessing at the shipper's dock.

THE FULL DOT PLACARD CHART, ALWAYS ON YOU
Chart 17, tap-to-detail. Every placard in the DOT system with its hazard class, an example material, and the regulatory reference behind it. Perfect for training and quick refreshers.

ERG 2024 BUILT IN
Every entry carries its Emergency Response Guidebook number, so the right guidance is one tap away when it matters most.

WORKS WHERE TRUCKS ACTUALLY GO
Loading docks, rail yards, rural highways, underground bays — the entire database and ERG references live inside the app. Zero network connection needed for any search, scan, or placard check.

YOUR DATA STAYS YOURS
Sign in with Apple, unlock with Face ID or Touch ID. Your lookup history and profile never leave your device. No ads, no tracking, no accounts on our servers.

Hazmat Helper is a field reference aid. Always verify against official shipping papers and current 49 CFR regulations. In an emergency, call 911 and follow official ERG procedures.

Download Hazmat Helper and stop second-guessing placards.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://pxlpop.com/privacy-policy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro | $6.99 | per month |
| Pro | $49.99 | per year |
| Pro Crew | $14.99 | per month |
| Pro Crew | $99.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Pro | $129.99 | one-time |


## Is hazmat helper safe?

Not enough ratings yet to assess hazmat helper.

## Is hazmat helper legit?

hazmat helper has limited verification signals. The AppsHunter Legitimacy Score for hazmat helper is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-19

No release notes.

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*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 2026-10-22.*