# Ethium E vs ShieldSphere Safety

Ethium E and ShieldSphere Safety are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Ethium E | ShieldSphere Safety |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ethium-e-link-connect/id1600531098/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | — |
| Size | 93 MB | 59 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EControls Group, Inc.](https://appshunter.io/developer/1465724617) | [Matthew Thompson](https://appshunter.io/developer/1892381976) |

## 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 helps reduce ownership costs and offers comprehensive monitoring capabilities for industrial environments.

**Highlights:** Real-time fleet management, Industrial battery monitoring, Cost of ownership reduction, Anywhere and anytime access, Industrial environment focus

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

**In-app purchases:** none


### ShieldSphere Safety

[App page](https://appshunter.io/ios/app/shieldsphere-safety/id6762000882)

**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 ShieldSphere Safety free?

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

### Do Ethium E or ShieldSphere Safety have ads?

Neither Ethium E nor ShieldSphere Safety shows ads.

### Which is updated more often, Ethium E or ShieldSphere Safety?

Ethium E ships an update fortnightly, and ShieldSphere Safety fortnightly. Most recently, Ethium E was updated on October 5, 2026 and ShieldSphere Safety on October 2, 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.*