# 科士达光伏+ vs hopeCloud

The clearest difference is in-app purchases: 科士达光伏+ at none against hopeCloud's 4. 科士达光伏+ also leads on ads (none vs shown). hopeCloud's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. hopeCloud sells 4 one-off in-app purchases. 科士达光伏+ asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 科士达光伏+ | hopeCloud |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 185 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Kstar Science & Technology Co., Ltd.](https://appshunter.io/developer/1460236605) | [Shenzhen Hopewind Electric Co., Ltd](https://appshunter.io/developer/1142913700) |

## What reviewers say

### 科士达光伏+

[App page](https://appshunter.io/ios/app/plus/id1460236606)

**Features:** macOS Compatibility

**In-app purchases:** none


### hopeCloud

[App page](https://appshunter.io/ios/app/hopecloud/id1612425660)

Manage power stations, monitor equipment status, and handle alarms and maintenance tasks. This utility app provides tools for efficient operation and upkeep of energy infrastructure.

**Highlights:** Create new power stations, Manage equipment, Check alarms, Perform daily maintenance, Monitor equipment status

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Traffic recharge | $0.99 | one-time |
| data_traffic_1 | $0.99 | one-time |
| data_traffic_2 | $0.99 | one-time |
| data_traffic_3 | $0.99 | one-time |


## Frequently asked questions

### Is 科士达光伏+ free?

科士达光伏+ is free to download, with no in-app purchases.

### Is hopeCloud free?

hopeCloud is free to download, with in-app purchases available.

### Do 科士达光伏+ or hopeCloud have ads?

hopeCloud shows ads; 科士达光伏+ does not.

### Which is updated more often, 科士达光伏+ or hopeCloud?

科士达光伏+ ships an update every 3 weeks, and hopeCloud every 3 weeks. Most recently, 科士达光伏+ was updated on September 8, 2026 and hopeCloud on September 17, 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.*