# SSG On Site vs Opter Driver

The clearest difference is update cadence: SSG On Site at every 10 days against Opter Driver's every 3 weeks. 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.

SSG On Site ships an update every 10 days, Opter Driver every 3 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | SSG On Site | Opter Driver |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 110 MB | 51 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [SSG Standard Solutions Group AB](https://appshunter.io/developer/1344709576) | [Opter AB](https://appshunter.io/developer/576728344) |

## What reviewers say

### SSG On Site

[App page](https://appshunter.io/ios/app/ssg-on-site/id1287924689)

Access crucial worksite information, including safety guidelines, contact details, and maps. Stay informed with the latest news and report accidents directly from your mobile device.

**Highlights:** Safety instructions, Contact details, Maps, Latest news updates, Accident alerts

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

**In-app purchases:** none


### Opter Driver

[App page](https://appshunter.io/ios/app/opter-driver/id1565651654)

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

**In-app purchases:** none


## Frequently asked questions

### Is SSG On Site free?

SSG On Site is free to download, with no in-app purchases.

### Is Opter Driver free?

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

### Do SSG On Site or Opter Driver have ads?

Neither SSG On Site nor Opter Driver shows ads.

### Which is updated more often, SSG On Site or Opter Driver?

SSG On Site ships an update every 10 days, and Opter Driver every 3 weeks. Most recently, SSG On Site was updated on November 3, 2026 and Opter Driver on November 7, 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.*