# EasyPower Pro vs UDAN EMS

The clearest difference is ads: UDAN EMS at none against EasyPower Pro's shown. EasyPower Pro's advantage is iOS requirement (11.0 vs 15.0). On price, update cadence, 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.

EasyPower Pro ships an update monthly, UDAN EMS every 5 weeks. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EasyPower Pro | UDAN EMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/easypower-pro/id6448188511/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Ad-supported | — |
| Size | 81 MB | 34 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tellhowdl Digital Technology Co., Ltd.](https://appshunter.io/developer/1719569500) | [Anhui Udan Technology Co., Ltd.](https://appshunter.io/developer/1593792520) |

## What reviewers say

### EasyPower Pro

[App page](https://appshunter.io/ios/app/easypower-pro/id6448188511)

Streamline device commissioning with this utility app. Easily add new sites, manage installation tasks, and receive proactive notifications for system failures. Enjoy 24-hour remote monitoring for your installations.

**Highlights:** Simple site addition, Quick commissioning, Clear work order info, Proactive failure notifications, 24-hour remote monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### UDAN EMS

[App page](https://appshunter.io/ios/app/udan-ems/id6467070220)

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

**In-app purchases:** none


## Frequently asked questions

### Is EasyPower Pro free?

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

### Is UDAN EMS free?

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

### Do EasyPower Pro or UDAN EMS have ads?

EasyPower Pro shows ads; UDAN EMS does not.

### Which is updated more often, EasyPower Pro or UDAN EMS?

EasyPower Pro ships an update monthly, and UDAN EMS every 5 weeks. Most recently, EasyPower Pro was updated on October 3, 2026 and UDAN EMS on October 24, 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.*