# Dominion E vs UMS

The clearest difference is update cadence: Dominion E at every 10 days against UMS's every 10 months. UMS's advantage is iOS requirement (15.6 vs 18.0). 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.

Dominion E ships an update every 10 days, UMS every 10 months. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Dominion E | UMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/dominion-e-rod/id6742834473/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 10 months |
| Monetization | Free | — |
| Size | 19 MB | 53 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dominion Rods](https://appshunter.io/developer/1800217319) | [BallFrog.com, LLC](https://appshunter.io/developer/725357545) |

## What reviewers say

### Dominion E

[App page](https://appshunter.io/ios/app/dominion-e-rod/id6742834473)

Manage multiple devices simultaneously with a fast and reliable application. Features include battery customization, real-time status monitoring, and remote power control. Stay updated with over-the-air firmware updates and access built-in technical support.

**Highlights:** Simultaneous device management, Battery customization, Real-time status monitoring, Live voltage and current tracking, Remote power off, Over-the-air firmware updates, Built-in technical support

**Features:** macOS Compatibility

**In-app purchases:** none


### UMS

[App page](https://appshunter.io/ios/app/ums-wright-athletics/id6749455449)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dominion E free?

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

### Is UMS free?

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

### Do Dominion E or UMS have ads?

Neither Dominion E nor UMS shows ads.

### Which is updated more often, Dominion E or UMS?

Dominion E ships an update every 10 days, and UMS every 10 months. Most recently, Dominion E was updated on October 18, 2026 and UMS on October 11, 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.*