# SKM AR Viewer vs ScanAce

The clearest difference is in-app purchases: SKM AR Viewer at none against ScanAce's 2. SKM AR Viewer also leads on iOS requirement (13.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ScanAce sells 2 in-app purchases, starting at $49.99 per month. SKM AR Viewer asks for nothing beyond the download.

SKM AR Viewer ships an update every 3 months, ScanAce every 4 months. The most recent releases landed on October 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SKM AR Viewer | ScanAce |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 218 MB | 106 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [S.K.M. Informatik GmbH](https://appshunter.io/developer/1410113972) | [ITS Geo Solutions GmbH](https://appshunter.io/developer/1362963860) |

## What reviewers say

### SKM AR Viewer

[App page](https://appshunter.io/ios/app/skm-ar-viewer/id1421771731)

**In-app purchases:** none


### ScanAce

[App page](https://appshunter.io/ios/app/scanace/id1545231520)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional - Monthly | $49.99 | per month |
| Professional - Annual | $399.99 | per year |


## Frequently asked questions

### Is SKM AR Viewer free?

SKM AR Viewer is free to download, with no in-app purchases.

### Is ScanAce free?

ScanAce is free to download, with in-app purchases available.

### Do SKM AR Viewer or ScanAce have ads?

Neither SKM AR Viewer nor ScanAce shows ads.

### Which is updated more often, SKM AR Viewer or ScanAce?

SKM AR Viewer ships an update every 3 months, and ScanAce every 4 months. Most recently, SKM AR Viewer was updated on October 4, 2026 and ScanAce on October 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.*