# Security Concepts vs CSI Cloud

The clearest difference is update cadence: CSI Cloud at every 2 months against Security Concepts's every 11 months. 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.

Security Concepts ships an update every 11 months, CSI Cloud every 2 months. The most recent releases landed on September 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Security Concepts | CSI Cloud |
| --- | --- | --- |
| 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 11 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 67 MB | 38 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Golden M Inc.](https://appshunter.io/developer/1343492992) | [Canadian Solar Inc.](https://appshunter.io/developer/1452785450) |

## What reviewers say

### Security Concepts

[App page](https://appshunter.io/ios/app/security-concepts/id1044357070)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Security Concepts free?

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

### Is CSI Cloud free?

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

### Do Security Concepts or CSI Cloud have ads?

Neither Security Concepts nor CSI Cloud shows ads.

### Which is updated more often, Security Concepts or CSI Cloud?

Security Concepts ships an update every 11 months, and CSI Cloud every 2 months. Most recently, Security Concepts was updated on September 9, 2026 and CSI Cloud on September 25, 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.*