# RADii Viewer vs Aranchor Mobile

The clearest difference is update cadence: Aranchor Mobile at fortnightly against RADii Viewer's every 2 months. 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.

RADii Viewer ships an update every 2 months, Aranchor Mobile fortnightly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | RADii Viewer | Aranchor Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aranchor-mobile/id6560105204/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 129 MB | 17 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Lee](https://appshunter.io/developer/1505307948) | [3K Building Services Inc](https://appshunter.io/developer/1575522323) |

## What reviewers say

### RADii Viewer

[App page](https://appshunter.io/ios/app/radii-viewer/id1505325031)

**In-app purchases:** none


### Aranchor Mobile

[App page](https://appshunter.io/ios/app/aranchor-mobile/id6560105204)

This app provides instant field access to project images and documentation via an intuitive VR interface. It supports various GIS formats and offers time-lapse visualization for progress tracking. Cloud storage and real-time collaboration are available, along with mobile AR solutions for on-the-go connectivity.

**Highlights:** GIS format import (GeoTIFF, Shapefile, GeoJSON, KML), VR interface for field access, Time-lapse project progress visualization, Cloud-based storage and collaboration, Mobile AR solutions

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

**In-app purchases:** none


## Frequently asked questions

### Is RADii Viewer free?

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

### Is Aranchor Mobile free?

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

### Do RADii Viewer or Aranchor Mobile have ads?

Neither RADii Viewer nor Aranchor Mobile shows ads.

### Which is updated more often, RADii Viewer or Aranchor Mobile?

RADii Viewer ships an update every 2 months, and Aranchor Mobile fortnightly. Most recently, RADii Viewer was updated on November 3, 2026 and Aranchor Mobile on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*