# VisionARi Viewer vs e Sono Phone Probe

The clearest difference is ads: e Sono Phone Probe at none against VisionARi Viewer's shown. VisionARi Viewer's advantage is update cadence (every 2 months vs every 5 months) and iOS requirement (13.0 vs 15.6). On price, 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.

VisionARi Viewer ships an update every 2 months, e Sono Phone Probe every 5 months. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | VisionARi Viewer | e Sono Phone Probe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/visionari-viewer/id1610706880/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Ad-supported | — |
| Size | 104 MB | 1 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [VISIONARI LIMITED](https://appshunter.io/developer/1610706882) | [3B Scientific](https://appshunter.io/developer/1407867777) |

## What reviewers say

### VisionARi Viewer

[App page](https://appshunter.io/ios/app/visionari-viewer/id1610706880)

Explore and download 3D models from an extensive library using augmented reality. Visualize digital objects in your real-world environment with this powerful AR content viewer.

**Highlights:** Browse AR models, Download AR content, View 3D models in real environments, Augmented reality technology, Extensive model library

**Features:** macOS Compatibility

**In-app purchases:** none


### e Sono Phone Probe

[App page](https://appshunter.io/ios/app/e-sono-phone-probe/id6743545381)

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

**In-app purchases:** none


## Frequently asked questions

### Is VisionARi Viewer free?

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

### Is e Sono Phone Probe free?

e Sono Phone Probe is free to download, with no in-app purchases.

### Do VisionARi Viewer or e Sono Phone Probe have ads?

VisionARi Viewer shows ads; e Sono Phone Probe does not.

### Which is updated more often, VisionARi Viewer or e Sono Phone Probe?

VisionARi Viewer ships an update every 2 months, and e Sono Phone Probe every 5 months. Most recently, VisionARi Viewer was updated on October 8, 2026 and e Sono Phone Probe on October 18, 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.*