# Curtiss vs CNA2024

Curtiss and CNA2024 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Curtiss | CNA2024 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/curtiss-wright-ar/id1493970861/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 299 MB | 5 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Curtiss-Wright](https://appshunter.io/developer/833840895) | [Canadian Nuclear Association](https://appshunter.io/developer/775237894) |

## What reviewers say

### Curtiss

[App page](https://appshunter.io/ios/app/curtiss-wright-ar/id1493970861)

Explore nuclear valves in 3D using augmented reality. View detailed exploded diagrams, identify individual parts with a bill of materials, and visualize fluid flow to understand valve functionality.

**Highlights:** Augmented reality valve visualization, 360-degree exploration, Exploded view of components, Bill of materials for parts, Fluid flow simulation

**In-app purchases:** none


### CNA2024

[App page](https://appshunter.io/ios/app/cna2024/id6477598769)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Curtiss free?

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

### Is CNA2024 free?

CNA2024 is free to download, with no in-app purchases.

### Do Curtiss or CNA2024 have ads?

Neither Curtiss nor CNA2024 shows ads.

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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.*