# 恒沃储能 vs 小储大能

The clearest difference is device support: 小储大能 at 3 against 恒沃储能's —. On price, in-app purchases and iOS requirement 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 | 恒沃储能 | 小储大能 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 months |
| Size | 40 MB | 25 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anhui Udan Technology Co., Ltd.](https://appshunter.io/developer/1593792520) | [弘正储能(南京)数字技术有限公司](https://appshunter.io/developer/1797267946) |

## What reviewers say

### 恒沃储能

[App page](https://appshunter.io/ios/app/id6499185835)

**In-app purchases:** none


### 小储大能

[App page](https://appshunter.io/ios/app/id6742176733)

**In-app purchases:** none


## Frequently asked questions

### Is 恒沃储能 free?

恒沃储能 is free to download, with no in-app purchases.

### Is 小储大能 free?

小储大能 is free to download, with no in-app purchases.

---

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