# REFUlog vs CSI CloudPro

The clearest difference is iOS requirement: REFUlog at 7.0 against CSI CloudPro's 13.0. On price, review sentiment, 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.

## The numbers

| Metric | REFUlog | CSI CloudPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/csi-cloudpro/id1462571102/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 8.3% of reviews | **11.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | Free |
| Size | 13 MB | 56 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [REFU Elektronik GmbH](https://appshunter.io/developer/1128745191) | [Canadian Solar Inc.](https://appshunter.io/developer/1452785450) |

## What reviewers say

### REFUlog

[App page](https://appshunter.io/ios/app/refulog/id1128745192)

Track your solar system's performance with this mobile portal. Monitor power output, generated income, and overall energy production in real-time.

**Highlights:** Power output tracking, Generated income monitoring, Energy production overview, Mobile portal access

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is REFUlog free?

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

### Is CSI CloudPro free?

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

### Do REFUlog or CSI CloudPro have ads?

Neither REFUlog nor CSI CloudPro shows ads.

---

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