# FieldAR vs Core 3D Viewer

The clearest difference is in-app purchases: FieldAR at none against Core 3D Viewer's 3. FieldAR also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Core 3D Viewer's advantage is update cadence (every 6 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Core 3D Viewer sells 3 in-app purchases, starting at $5.99 per month. FieldAR asks for nothing beyond the download.

FieldAR ships an update every 2 months, Core 3D Viewer every 6 days. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | FieldAR | Core 3D Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fieldar/id6503985810/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 239 MB | 41 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Kyle Louis Szostek](https://appshunter.io/developer/1750577997) | [Oleksandr Neskoromiuk](https://appshunter.io/developer/6804250160) |

## What reviewers say

### FieldAR

[App page](https://appshunter.io/ios/app/fieldar/id6503985810)

Visualize BIM/3D design models overlaid onto construction sites with augmented reality. This tool ensures teams have a central source of truth for quality assurance and precise location of installed systems, reducing rework and optimizing schedules.

**Highlights:** Single-tap model loading with automatic alignment, Visualize BIM/3D models on-site, AR Markups for flagging issues, AR Measurements for model and real-world elements, Built-in camera for photos and video, Mesh scanner for real-world capture, AR sectioning tool

**In-app purchases:** none


### Core 3D Viewer

[App page](https://appshunter.io/ios/app/core-3d-viewer/id6804250158)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Yearly | $39.99 | per year |
| Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is FieldAR free?

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

### Is Core 3D Viewer free?

Core 3D Viewer is free to download, with in-app purchases available.

### Do FieldAR or Core 3D Viewer have ads?

Neither FieldAR nor Core 3D Viewer shows ads.

### Which is updated more often, FieldAR or Core 3D Viewer?

FieldAR ships an update every 2 months, and Core 3D Viewer every 6 days. Most recently, FieldAR was updated on October 20, 2026 and Core 3D Viewer on October 16, 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.*