# Cumulus vs Voosey

The clearest difference is rating: Cumulus at 5.0 against Voosey's 4.4. Cumulus also leads on ads (none vs shown) and monetization model (free vs ad-supported). Voosey's advantage is update cadence (monthly vs every 3 months) and ratings volume (13 vs 3). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Cumulus holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 3 and 13 respectively.

Cumulus ships an update every 3 months, Voosey monthly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Cumulus | Voosey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cumulus-project-understanding/id1503410868/reviews)** | [4.4 (13 ratings)](https://appshunter.io/ios/app/voosey/id1510467732/reviews) |
| Number of ratings | 3 | **13** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 46 MB | 347 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 12+ |
| Developer | [Arrowstreet, Inc.](https://appshunter.io/developer/1384580121) | [Voosey LLC](https://appshunter.io/developer/1510467731) |

## What reviewers say

### Cumulus

[App page](https://appshunter.io/ios/app/cumulus-project-understanding/id1503410868)

Visualize and interact with 3D architectural models on your mobile device. Explore designs, view documents, and create sketches to share with your project team. Augmented reality mode allows for close-up inspection of detailed models.

**Highlights:** View, rotate, and explore 3D models, Save and share 3D views, Access project documents and plans, View project renderings, Create and share sketches, Augmented reality mode for detailed inspection, Manage project team members and permissions

**In-app purchases:** none


### Voosey

[App page](https://appshunter.io/ios/app/voosey/id1510467732)

Visualize and remodel your home in augmented reality using AI. Scan spaces, experiment with designs, and create immersive 3D architectural renderings. Ideal for homeowners and professionals to bring design ideas to life.

**Highlights:** Augmented reality visualization, AI-powered remodeling, 3D architectural rendering, LIDAR scanning, Create models from 3D files, HDR physically based rendering

**In-app purchases:** none


## Frequently asked questions

### Is Cumulus free?

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

### Is Voosey free?

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

### Which has better reviews, Cumulus or Voosey?

Cumulus is rated higher. Cumulus averages 5.0 out of 5 from 3 ratings, while Voosey averages 4.4 from 13 ratings.

### Do Cumulus or Voosey have ads?

Voosey shows ads; Cumulus does not.

### Which is updated more often, Cumulus or Voosey?

Cumulus ships an update every 3 months, and Voosey monthly. Most recently, Cumulus was updated on October 19, 2026 and Voosey on October 24, 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.*