# 天能储能EMS vs 衡驰储能管理系统

The clearest difference is iOS requirement: 天能储能EMS at 9.0 against 衡驰储能管理系统's 13.0. 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.

## The numbers

| Metric | 天能储能EMS | 衡驰储能管理系统 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Size | 40 MB | 67 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anhui Udan Technology Co., Ltd.](https://appshunter.io/developer/1593792520) | [杭州衡驰科技有限公司](https://appshunter.io/developer/1752079167) |

## What reviewers say

### 天能储能EMS

[App page](https://appshunter.io/ios/app/ems/id6474650012)

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

**In-app purchases:** none


### 衡驰储能管理系统

[App page](https://appshunter.io/ios/app/id6737378519)

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

**In-app purchases:** none


## Frequently asked questions

### Is 天能储能EMS free?

天能储能EMS is free to download, with no in-app purchases.

### Is 衡驰储能管理系统 free?

衡驰储能管理系统 is free to download, with no in-app purchases.

### Do 天能储能EMS or 衡驰储能管理系统 have ads?

Neither 天能储能EMS nor 衡驰储能管理系统 shows ads.

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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.*