# CSI Cloud vs Solplanet

The clearest difference is rating: Solplanet at 3.5 against CSI Cloud's 1.5. Solplanet also leads on review sentiment (43% vs 14%) and update cadence (every 9 days vs every 2 months). CSI Cloud's advantage is iOS requirement (11.0 vs 15). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Solplanet holds the better App Store score, 3.5 against 1.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 14% of CSI Cloud's written reviews are positive against 43% of Solplanet's.

CSI Cloud ships an update every 2 months, Solplanet every 9 days. The most recent releases landed on September 16, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | CSI Cloud | Solplanet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (2 ratings)](https://appshunter.io/ios/app/csi-cloud/id1452785451/reviews) | **[3.5 (4 ratings)](https://appshunter.io/ios/app/solplanet/id1607454432/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | 14.3% of reviews | **42.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 38 MB | 122 MB |
| Requires iOS | **11.0** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Canadian Solar Inc.](https://appshunter.io/developer/1452785450) | [AISWEI Technology Co., Ltd](https://appshunter.io/developer/528213286) |

## 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


### Solplanet

[App page](https://appshunter.io/ios/app/solplanet/id1607454432)

Easily set up, commission, and monitor your Solplanet inverters with this new generation application. Stay informed about your system's performance and manage its operations efficiently.

**Highlights:** Inverter setup, Commissioning tools, Performance monitoring, System management

**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 Solplanet free?

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

### Which has better reviews, CSI Cloud or Solplanet?

Solplanet is rated higher. CSI Cloud averages 1.5 out of 5 from 2 ratings, while Solplanet averages 3.5 from 4 ratings.

### Do CSI Cloud or Solplanet have ads?

Neither CSI Cloud nor Solplanet shows ads.

### Which is updated more often, CSI Cloud or Solplanet?

CSI Cloud ships an update every 2 months, and Solplanet every 9 days. Most recently, CSI Cloud was updated on September 16, 2026 and Solplanet on September 22, 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.*