# CSI CloudPro vs DAH Solar

The clearest difference is rating: CSI CloudPro at 5.0 against DAH Solar's 4.7. DAH Solar's advantage is ratings volume (3 vs 1). On price, update cadence, 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.

CSI CloudPro holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

CSI CloudPro ships an update every 2 months, DAH Solar every 5 weeks. The most recent releases landed on September 25, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | CSI CloudPro | DAH Solar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/csi-cloudpro/id1462571102/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/dah-solar/id6444245984/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 56 MB | 60 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Canadian Solar Inc.](https://appshunter.io/developer/1452785450) | [Anhui Daheng New Energy Technology Co. LTD](https://appshunter.io/developer/1273605807) |

## What reviewers say

### CSI CloudPro

[App page](https://appshunter.io/ios/app/csi-cloudpro/id1462571102)

Access real-time and historical operational data for Canadian Solar plants. Monitor production energy, revenue, and device status remotely via a network connection.

**Highlights:** Monitor running parameters, View production energy, Track production revenue, Check device status, Access real-time data, View historical data

**Features:** macOS Compatibility

**In-app purchases:** none


### DAH Solar

[App page](https://appshunter.io/ios/app/dah-solar/id6444245984)

This tool offers intelligent, real-time monitoring and analysis for photovoltaic power plants. It allows users to track the operational status and performance data of their solar energy systems. The application provides comprehensive insights into power plant dynamics.

**Highlights:** Real-time power plant monitoring, Smart analysis of performance data, Operational status tracking, Photovoltaic system management, Intelligent power plant dynamics

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

**In-app purchases:** none


## Frequently asked questions

### Is CSI CloudPro free?

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

### Is DAH Solar free?

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

### Which has better reviews, CSI CloudPro or DAH Solar?

CSI CloudPro is rated higher. CSI CloudPro averages 5.0 out of 5 from 1 ratings, while DAH Solar averages 4.7 from 3 ratings.

### Do CSI CloudPro or DAH Solar have ads?

Neither CSI CloudPro nor DAH Solar shows ads.

### Which is updated more often, CSI CloudPro or DAH Solar?

CSI CloudPro ships an update every 2 months, and DAH Solar every 5 weeks. Most recently, CSI CloudPro was updated on September 25, 2026 and DAH Solar on October 3, 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.*