# Ethium E vs ProMat 2025

The clearest difference is update cadence: ProMat 2025 at every 4 days against Ethium E's fortnightly. Ethium E's advantage is monetization model (free vs ad-supported) and ratings volume (4 vs 1). On price, rating, ads and in-app purchases 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 Ethium E against 5.0 for ProMat 2025. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Ethium E ships an update fortnightly, ProMat 2025 every 4 days. The most recent releases landed on October 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Ethium E | ProMat 2025 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/ethium-e-link-connect/id1600531098/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/promat-2025/id6739004503/reviews) |
| Number of ratings | **4** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | **Free** | Ad-supported |
| Size | 36 MB | 70 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [EControls Group, Inc.](https://appshunter.io/developer/1465724617) | [Map Your Show](https://appshunter.io/developer/836810897) |

## What reviewers say

### Ethium E

[App page](https://appshunter.io/ios/app/ethium-e-link-connect/id1600531098)

This business application provides real-time management information for industrial battery fleets. It is designed to reduce the total cost of ownership by offering comprehensive monitoring capabilities from anywhere, at any time.

**Highlights:** Real-time fleet management, Industrial battery monitoring, Cost reduction, Anywhere access, Industrial environment design

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

**In-app purchases:** none


### ProMat 2025

[App page](https://appshunter.io/ios/app/promat-2025/id6739004503)

This event companion app helps attendees navigate a major trade show for material handling and logistics. Access exhibitor lists, floor plans, and session schedules to discover innovations and make connections.

**Highlights:** Exhibitor listings, Interactive floor plans, Session schedules, Networking opportunities, Real-time updates, Event navigation

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

**In-app purchases:** none


## Frequently asked questions

### Is Ethium E free?

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

### Is ProMat 2025 free?

ProMat 2025 is free to download, with no in-app purchases.

### Which has better reviews, Ethium E or ProMat 2025?

Ethium E and ProMat 2025 are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Ethium E or ProMat 2025 have ads?

Neither Ethium E nor ProMat 2025 shows ads.

### Which is updated more often, Ethium E or ProMat 2025?

Ethium E ships an update fortnightly, and ProMat 2025 every 4 days. Most recently, Ethium E was updated on October 30, 2026 and ProMat 2025 on October 5, 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.*