# Cargo Decoder Plus vs Dangerous Goods

The clearest difference is price: Dangerous Goods at Free against Cargo Decoder Plus's $1.99. Dangerous Goods also leads on rating (4.6 vs 4.3) and ratings volume (34 vs 6). Cargo Decoder Plus's advantage is in-app purchases (none vs 5) and ads (none vs shown). On update cadence and device support there is nothing between them.

Dangerous Goods is free to download; Cargo Decoder Plus costs $1.99 up front. Dangerous Goods sells 5 one-off in-app purchases. Cargo Decoder Plus asks for nothing beyond the download.

Dangerous Goods holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Dangerous Goods has 34 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 71% of Cargo Decoder Plus's written reviews are positive against 53% of Dangerous Goods's, so the app with the better star average is not the one people write more warmly about.

Cargo Decoder Plus ships an update monthly, Dangerous Goods every 6 weeks. The most recent releases landed on September 14, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Cargo Decoder Plus | Dangerous Goods |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/cargo-decoder-plus/id520387030/reviews) | **[4.6 (34 ratings)](https://appshunter.io/ios/app/dangerous-goods/id1323804036/reviews)** |
| Number of ratings | 6 | **34** |
| Positive reviews | **71.4% of reviews** | 52.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 28 MB | 20 MB |
| Requires iOS | **16.6** | 18.1 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Strategies In Software](https://appshunter.io/developer/520387033) | [Jose Ivan Palmer Garcia](https://appshunter.io/developer/1295711837) |

## What reviewers say

### Cargo Decoder Plus

[App page](https://appshunter.io/ios/app/cargo-decoder-plus/id520387030)

Instantly identify hazardous materials by their 4-digit DOT placard number. Access comprehensive safety information from multiple Emergency Response Guidebook editions, even offline. Quickly search by number or material name for critical details.

**Highlights:** Identify materials by DOT placard number, Access ERG 2024, 2020, 2016, 2012 editions, Search by UN/NA placard number or material name, View protective distance and toxic inhalation hazards, Offline access, no network required, Learn about GHS classification and labeling

**Features:** Vision Pro support

**In-app purchases:** none


### Dangerous Goods

[App page](https://appshunter.io/ios/app/dangerous-goods/id1323804036)

This app provides a comprehensive, offline ADR database for professionals handling dangerous goods. It offers quick access to substance data, emergency procedures, and hazard classifications in multiple languages, with an AI assistant for complex queries.

**Highlights:** Complete ADR 2025 database, 2,939 dangerous goods data, 236 Emergency Response Intervention Cards, Hazard identification tools, AI assistant for queries (iOS 26+), Offline functionality, 5 language support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Donation | $0.99 | one-time |
| Small Donation | $0.99 | one-time |
| Medium Donation | $2.99 | one-time |
| Large Donation | $3.99 | one-time |


## Frequently asked questions

### Is Cargo Decoder Plus free?

Cargo Decoder Plus costs $1.99, with no in-app purchases.

### Is Dangerous Goods free?

Dangerous Goods is free to download, with in-app purchases available.

### Which has better reviews, Cargo Decoder Plus or Dangerous Goods?

Dangerous Goods is rated higher. Cargo Decoder Plus averages 4.3 out of 5 from 6 ratings, while Dangerous Goods averages 4.6 from 34 ratings.

### Do Cargo Decoder Plus or Dangerous Goods have ads?

Dangerous Goods shows ads; Cargo Decoder Plus does not.

### Which is updated more often, Cargo Decoder Plus or Dangerous Goods?

Cargo Decoder Plus ships an update monthly, and Dangerous Goods every 6 weeks. Most recently, Cargo Decoder Plus was updated on September 14, 2026 and Dangerous Goods on September 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*