# CSI Cloud vs Nucleo Premium

The clearest difference is update cadence: Nucleo Premium at every 2 weeks against CSI Cloud's every 2 months. CSI Cloud's advantage is iOS requirement (11.0 vs 15.1). 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.

CSI Cloud ships an update every 2 months, Nucleo Premium every 2 weeks. The most recent releases landed on September 25, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | CSI Cloud | Nucleo Premium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/csi-cloud/id1452785451/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 38 MB | 55 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Canadian Solar Inc.](https://appshunter.io/developer/1452785450) | [Joao Rizzo](https://appshunter.io/developer/1464066595) |

## What reviewers say

### CSI Cloud

[App page](https://appshunter.io/ios/app/csi-cloud/id1452785451)

Monitor your Canadian Solar plant's performance remotely. Access real-time and historical data on energy production, revenue, and device status. Stay informed about your solar assets from anywhere.

**Highlights:** Real-time data access, Historical data analysis, Production energy tracking, Revenue monitoring, Device status checks, Remote network access

**Features:** macOS Compatibility

**In-app purchases:** none


### Nucleo Premium

[App page](https://appshunter.io/ios/app/nucleo-premium/id6744082508)

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

**In-app purchases:** none


## Frequently asked questions

### Is CSI Cloud free?

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

### Is Nucleo Premium free?

Nucleo Premium is free to download, with no in-app purchases.

### Do CSI Cloud or Nucleo Premium have ads?

Neither CSI Cloud nor Nucleo Premium shows ads.

### Which is updated more often, CSI Cloud or Nucleo Premium?

CSI Cloud ships an update every 2 months, and Nucleo Premium every 2 weeks. Most recently, CSI Cloud was updated on September 25, 2026 and Nucleo Premium on September 19, 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.*