# Unity SCADA vs SolarGrade 2.0

The clearest difference is update cadence: SolarGrade 2.0 at weekly against Unity SCADA's every 4 months. Unity SCADA's advantage is iOS requirement (15.0 vs 18.0). 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.

Unity SCADA ships an update every 4 months, SolarGrade 2.0 weekly. The most recent releases landed on September 28, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Unity SCADA | SolarGrade 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/solargrade-20/id6759389877/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Free |
| Size | 88 MB | 61 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [inaccess inc.](https://appshunter.io/developer/663770570) | [SolarGrade Inc.](https://appshunter.io/developer/1878380128) |

## What reviewers say

### Unity SCADA

[App page](https://appshunter.io/ios/app/unity-scada/id1368031274)

**Features:** macOS Compatibility

**In-app purchases:** none


### SolarGrade 2.0

[App page](https://appshunter.io/ios/app/solargrade-20/id6759389877)

Streamline solar installation and field service with specialized checklists, automated reporting, and issue tracking. This platform replaces manual paperwork with digital tools for faster, smarter on-site work. It helps document, manage, and report on solar projects efficiently.

**Highlights:** Solar-specific checklists, Automated reporting, Georeferenced issue tagging, Photo capture and editing, Offline mode and syncing, Automated punch lists

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

**In-app purchases:** none


## Frequently asked questions

### Is Unity SCADA free?

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

### Is SolarGrade 2.0 free?

SolarGrade 2.0 is free to download, with no in-app purchases.

### Do Unity SCADA or SolarGrade 2.0 have ads?

Neither Unity SCADA nor SolarGrade 2.0 shows ads.

### Which is updated more often, Unity SCADA or SolarGrade 2.0?

Unity SCADA ships an update every 4 months, and SolarGrade 2.0 weekly. Most recently, Unity SCADA was updated on September 28, 2026 and SolarGrade 2.0 on October 9, 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.*