# VIEWAR vs LinQs Sentinum

The clearest difference is iOS requirement: VIEWAR at 13.4 against LinQs Sentinum's 26.0. On price, update cadence, 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.

VIEWAR ships an update monthly, LinQs Sentinum every 5 weeks. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | VIEWAR | LinQs Sentinum |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 191 MB | 85 MB |
| Requires iOS | **13.4** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ViewAR GmbH](https://appshunter.io/developer/422609334) | [Sentinum GmbH](https://appshunter.io/developer/1828185809) |

## What reviewers say

### VIEWAR

[App page](https://appshunter.io/ios/app/viewar/id1097511807)

Access augmented reality experiences and custom content created with a powerful AR system. Supports multiple advanced tracking technologies for immersive applications.

**Highlights:** Access ViewAR apps, Use custom AR experiences, ARKit support, Infsoft tracking, NavVis tracking, Placenote tracking, VisionLib tracking

**In-app purchases:** none


### LinQs Sentinum

[App page](https://appshunter.io/ios/app/linqs-sentinum/id1618434268)

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

**In-app purchases:** none


## Frequently asked questions

### Is VIEWAR free?

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

### Is LinQs Sentinum free?

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

### Do VIEWAR or LinQs Sentinum have ads?

Neither VIEWAR nor LinQs Sentinum shows ads.

### Which is updated more often, VIEWAR or LinQs Sentinum?

VIEWAR ships an update monthly, and LinQs Sentinum every 5 weeks. Most recently, VIEWAR was updated on October 5, 2026 and LinQs Sentinum on October 14, 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.*