# Udan HESS vs EasyPower Pro

The clearest difference is ads: Udan HESS at none against EasyPower Pro's shown. EasyPower Pro's advantage is update cadence (monthly vs every 3 months) and iOS requirement (11.0 vs 13.0). On price, 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.

Udan HESS ships an update every 3 months, EasyPower Pro monthly. The most recent releases landed on September 10, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Udan HESS | EasyPower Pro |
| --- | --- | --- |
| 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 | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 33 MB | 81 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anhui Udan Technology Co., Ltd.](https://appshunter.io/developer/1593792520) | [Tellhowdl Digital Technology Co., Ltd.](https://appshunter.io/developer/1719569500) |

## What reviewers say

### Udan HESS

[App page](https://appshunter.io/ios/app/udan-hess/id6443758347)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Udan HESS free?

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

### Is EasyPower Pro free?

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

### Do Udan HESS or EasyPower Pro have ads?

EasyPower Pro shows ads; Udan HESS does not.

### Which is updated more often, Udan HESS or EasyPower Pro?

Udan HESS ships an update every 3 months, and EasyPower Pro monthly. Most recently, Udan HESS was updated on September 10, 2026 and EasyPower Pro on June 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*