# Modelize Home vs SPACES by Grey Atlantic

Modelize Home and SPACES by Grey Atlantic are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Modelize Home ships an update every 2 weeks, SPACES by Grey Atlantic every 8 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Modelize Home | SPACES by Grey Atlantic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spaces-by-grey-atlantic/id6768141753/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | — | Free |
| Size | 441 MB | 442 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod, Vision Pro | iPhone, iPad, iPod, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [3D Modelize](https://appshunter.io/developer/1859488239) | [Grey Atlantic](https://appshunter.io/developer/1896544118) |

## What reviewers say

### Modelize Home

[App page](https://appshunter.io/ios/app/modelize-home/id6756244089)

**In-app purchases:** none


### SPACES by Grey Atlantic

[App page](https://appshunter.io/ios/app/spaces-by-grey-atlantic/id6768141753)

Visualize and collaborate on architectural projects in true 1:1 scale before they are built. Teams can meet inside virtual spaces from anywhere in the world to make informed decisions together, test workflows, and refine designs.

**Highlights:** True 1:1 scale walkthroughs, Real-time collaboration across locations, Import 2D plans and Revit models, AR floor layout projection, In-space note-taking and decision capture, Side-by-side version comparison, 3D dollhouse view

**In-app purchases:** none


## Frequently asked questions

### Is Modelize Home free?

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

### Is SPACES by Grey Atlantic free?

SPACES by Grey Atlantic is free to download, with no in-app purchases.

### Do Modelize Home or SPACES by Grey Atlantic have ads?

Neither Modelize Home nor SPACES by Grey Atlantic shows ads.

### Which is updated more often, Modelize Home or SPACES by Grey Atlantic?

Modelize Home ships an update every 2 weeks, and SPACES by Grey Atlantic every 8 days. Most recently, Modelize Home was updated on November 5, 2026 and SPACES by Grey Atlantic on November 5, 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.*