# Greyswift vs EMS.Inventory

The clearest difference is update cadence: EMS.Inventory at monthly against Greyswift's every 3 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Greyswift against 5.0 for EMS.Inventory. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Greyswift ships an update every 3 months, EMS.Inventory monthly. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Greyswift | EMS.Inventory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/greyswift/id907241291/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/emsinventory/id945959775/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 90 MB | 8 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Avadine](https://appshunter.io/developer/907241294) | [SFS Chemical Safety Inc.](https://appshunter.io/developer/521270523) |

## What reviewers say

### Greyswift

[App page](https://appshunter.io/ios/app/greyswift/id907241291)

This mobile application facilitates real-time or offline operational data collection, asset management, and maintenance workflows for field teams. It supports configurable forms, task management, and asset-based processes to enhance organizational efficiency.

**Highlights:** Configurable forms for field data collection, Asset and equipment tracking, Task management with statuses and notifications, Offline data entry with automatic sync, GPS-based location services, Secure data synchronization

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Greyswift free?

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

### Is EMS.Inventory free?

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

### Which has better reviews, Greyswift or EMS.Inventory?

Greyswift and EMS.Inventory are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

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

Neither Greyswift nor EMS.Inventory shows ads.

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

Greyswift ships an update every 3 months, and EMS.Inventory monthly. Most recently, Greyswift was updated on September 30, 2026 and EMS.Inventory on October 8, 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.*