# Solar Cloud vs Solar Hybrid PCU

The clearest difference is update cadence: Solar Cloud at every 4 weeks against Solar Hybrid PCU's every 3 months. Solar Cloud also leads on iOS requirement (13.3 vs 15.6). 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.

Solar Cloud ships an update every 4 weeks, Solar Hybrid PCU every 3 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Solar Cloud | Solar Hybrid PCU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Size | 116 MB | 50 MB |
| Requires iOS | **13.3** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Sofarsolar Company Limited](https://appshunter.io/developer/1628036876) | [SU-VASTIKA SYSTEMS PRIVATE LIMITED](https://appshunter.io/developer/1523208936) |

## What reviewers say

### Solar Cloud

[App page](https://appshunter.io/ios/app/solar-cloud/id1673684191)

**Features:** macOS Compatibility

**In-app purchases:** none


### Solar Hybrid PCU

[App page](https://appshunter.io/ios/app/solar-hybrid-pcu/id6448774660)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Solar Cloud free?

Solar Cloud is free to download, with no in-app purchases.

### Is Solar Hybrid PCU free?

Solar Hybrid PCU is free to download, with no in-app purchases.

### Do Solar Cloud or Solar Hybrid PCU have ads?

Neither Solar Cloud nor Solar Hybrid PCU shows ads.

### Which is updated more often, Solar Cloud or Solar Hybrid PCU?

Solar Cloud ships an update every 4 weeks, and Solar Hybrid PCU every 3 months. Most recently, Solar Cloud was updated on October 27, 2026 and Solar Hybrid PCU on October 27, 2026.

---

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