# cMate vs SLD System

The clearest difference is price: SLD System at Free against cMate's $3.99. cMate's advantage is iOS requirement (10.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

SLD System is free to download; cMate costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | cMate | SLD System |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/cmate-imdg-code/id1496909206/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Paid | — |
| Size | 67 MB | 31 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Maxim Lukyanenko](https://appshunter.io/developer/1496252741) | [Manage](https://appshunter.io/developer/1601418123) |

## What reviewers say

### cMate

[App page](https://appshunter.io/ios/app/cmate-imdg-code/id1496909206)

This app provides comprehensive information on the International Maritime Dangerous Goods (IMDG) Code, including volumes, supplements, and dangerous goods lists. It's designed to ensure the safe transportation of hazardous materials by water, protecting crew and the environment.

**Highlights:** IMDG Code Volumes 1 & 2, IMDG Code Supplement, Dangerous Goods List (DGL), Safe transportation guidelines, Pollution prevention information, Packaging, labeling, and stowage advice

**Features:** macOS Compatibility

**In-app purchases:** none


### SLD System

[App page](https://appshunter.io/ios/app/sld-system/id6741755009)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is cMate free?

cMate costs $3.99, with no in-app purchases.

### Is SLD System free?

SLD System is free to download, with no in-app purchases.

### Do cMate or SLD System have ads?

Neither cMate nor SLD System shows ads.

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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.*