# EMS.SDS vs RopeID

The clearest difference is in-app purchases: EMS.SDS at none against RopeID's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. RopeID sells 1 in-app purchase, starting at $4.99 per month. EMS.SDS asks for nothing beyond the download.

## The numbers

| Metric | EMS.SDS | RopeID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/emssds-ghs/id791136923/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 2 MB | 25 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [SFS Chemical Safety Inc.](https://appshunter.io/developer/521270523) | [Kredas Group BV](https://appshunter.io/developer/1883535016) |

## What reviewers say

### EMS.SDS

[App page](https://appshunter.io/ios/app/emssds-ghs/id791136923)

This application supports chemical safety regulations by providing access to GHS-compliant labels and Safety Data Sheets. It allows users to search a comprehensive database by substance name, vendor, or CAS number, and access information offline.

**Highlights:** GHS-compliant chemical labels, Safety Data Sheets (SDS), Searchable chemical database, Offline data access, Supports GHS regulations, Demo mode and free account registration

**Features:** Vision Pro support

**In-app purchases:** none


### RopeID

[App page](https://appshunter.io/ios/app/ropeid/id6760267795)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RopeID Premium | $4.99 | per month |


## Frequently asked questions

### Is EMS.SDS free?

EMS.SDS is free to download, with no in-app purchases.

### Is RopeID free?

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

### Do EMS.SDS or RopeID have ads?

Neither EMS.SDS nor RopeID 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.*