# EMS.Inventory vs Chemrade Inventory

The clearest difference is update cadence: EMS.Inventory at monthly against Chemrade Inventory's every 14 months. Chemrade Inventory's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EMS.Inventory ships an update monthly, Chemrade Inventory every 14 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | EMS.Inventory | Chemrade Inventory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/emsinventory/id945959775/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 14 months |
| Monetization | Free | — |
| Size | 8 MB | 43 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SFS Chemical Safety Inc.](https://appshunter.io/developer/521270523) | [Chemrade Software BV](https://appshunter.io/developer/1543885669) |

## What reviewers say

### EMS.Inventory

[App page](https://appshunter.io/ios/app/emsinventory/id945959775)

This application helps manage chemical inventory from purchase to disposal. It streamlines tracking, purchasing, distribution, sharing, and disposal processes when used with its web counterpart.

**Highlights:** Chemical inventory tracking, Purchase management, Distribution tracking, Disposal management, Integration with web application, Simplified chemical data management

**Features:** Vision Pro support

**In-app purchases:** none


### Chemrade Inventory

[App page](https://appshunter.io/ios/app/chemrade-inventory/id1543885667)

**In-app purchases:** none


## Frequently asked questions

### Is EMS.Inventory free?

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

### Is Chemrade Inventory free?

Chemrade Inventory is free to download, with no in-app purchases.

### Do EMS.Inventory or Chemrade Inventory have ads?

Neither EMS.Inventory nor Chemrade Inventory shows ads.

### Which is updated more often, EMS.Inventory or Chemrade Inventory?

EMS.Inventory ships an update monthly, and Chemrade Inventory every 14 months. Most recently, EMS.Inventory was updated on November 1, 2026 and Chemrade Inventory on November 7, 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.*