# JME水电云 vs 海之森能源

The clearest difference is update cadence: 海之森能源 at weekly against JME水电云's every 3 months. JME水电云's advantage is iOS requirement (9.0 vs 12.0). 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.

JME水电云 ships an update every 3 months, 海之森能源 weekly. The most recent releases landed on September 26, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | JME水电云 | 海之森能源 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 84 MB | 78 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [JME(Hunan) Automation Equipment Corp.,LTD](https://appshunter.io/developer/1206723704) | [Meidu Energy Group (Hainan) Co., Ltd.](https://appshunter.io/developer/1596704257) |

## What reviewers say

### JME水电云

[App page](https://appshunter.io/ios/app/jme/id1500852638)

**Features:** macOS Compatibility

**In-app purchases:** none


### 海之森能源

[App page](https://appshunter.io/ios/app/id6502898511)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JME水电云 free?

JME水电云 is free to download, with no in-app purchases.

### Is 海之森能源 free?

海之森能源 is free to download, with no in-app purchases.

### Do JME水电云 or 海之森能源 have ads?

Neither JME水电云 nor 海之森能源 shows ads.

### Which is updated more often, JME水电云 or 海之森能源?

JME水电云 ships an update every 3 months, and 海之森能源 weekly. Most recently, JME水电云 was updated on September 26, 2026 and 海之森能源 on October 2, 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.*