# EMS.Inventory vs mPower POLI

The clearest difference is update cadence: EMS.Inventory at monthly against mPower POLI's every 6 months. mPower POLI's advantage is iOS requirement (13.2 vs 15.6). 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 EMS.Inventory against 5.0 for mPower POLI. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

EMS.Inventory ships an update monthly, mPower POLI every 6 months. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | EMS.Inventory | mPower POLI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/emsinventory/id945959775/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mpower-poli/id1504828239/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free | Free |
| Size | 8 MB | 22 MB |
| Requires iOS | 15.6 | **13.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SFS Chemical Safety Inc.](https://appshunter.io/developer/521270523) | [Veza 360 Inc](https://appshunter.io/developer/1501300516) |

## 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


### mPower POLI

[App page](https://appshunter.io/ios/app/mpower-poli/id1504828239)

This app offers comprehensive training and operational guidance for multi-gas detectors. It features an interactive tutorial, alarm explanations, and troubleshooting advice for safety managers and field workers. Supports six languages and provides product demonstrations.

**Highlights:** Interactive detector tutorial, Alarm summary and differentiation, Key features and specifications, Maintenance and troubleshooting, Multilingual support (6 languages), Product demonstration tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EMS.Inventory free?

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

### Is mPower POLI free?

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

### Which has better reviews, EMS.Inventory or mPower POLI?

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

### Do EMS.Inventory or mPower POLI have ads?

Neither EMS.Inventory nor mPower POLI shows ads.

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

EMS.Inventory ships an update monthly, and mPower POLI every 6 months. Most recently, EMS.Inventory was updated on October 8, 2026 and mPower POLI on September 28, 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.*